Deilatafla

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Deilatafla er tafla yfir þætti talna. Tekið er dæmi um deilatöflu talnanna 1 til 1000. Með orðinu deilir er átt við sérhverja tölu, a, sem gengur upp í tiltekinni tölu, b, þar sem a og b eru heilar, pósitífar tölur. Sem dæmi eru deilar tölunnar 7 1 og 7 og deilar tölunnar 36 eru 1, 2, 3, 4, 6, 9, 12, 18 og 36. Talan 1 er deilir sérhverrar tölu og sérhver tala er deilir sjálfrar sín. Þeir deilar sem eru minni en talan sjálf kallast eiginlegir deilar. Sé summa eiginlegra deila minni en talan sjálf (dæmi: 10) kallast talan fátækleg tala (e.: deficient number). Ef summa eiginlegra deila er stærri en talan sjálf (dæmi: 36) kallast hún auðug tala (e.: abundant number). Sé summa eiginlegu deilanna jöfn tölunni sjálfri, kallast hún fullkomin tala (dæmi: 6). Í töflunni eru fátæklegar tölur merktar með - (mínus), auðugar með + (plús) og fullkomnar tölur eru feit- og skáletraðar. Aðeins ein tala hefur einn deili og ekki fleiri, það er talan 1 og kallast hún eining(in). Sumar tölur hafa nákvæmlega tvo deila, sem eru 1 og talan sjálf, þær tölur kallast frumtölur og eru óþáttanlegar. Allar aðrar tölur (heilar, pósitífar) kallast samsettar tölur og eru þáttanlegar. Til eru ýmsar deilireglur eða hjálparaðgerðir t.a. kanna hvort tala sé deilanleg með ákveðinni tölu.

Athugið: ν(n) er fjöldi af jákvæðum deilum n, þar með talið 1 og n sjálf. σ(n) er summan af öllum jákvæðum deilum n, þar með talið 1 og n sjálf. Tölur þar sem summa jákvæðra deila að frádregni tölunni sjálfri er minni en talan (σ(n)-n < n) eru merktar (σ(n)-n)-; tölur þar sem summa jákvæðra deila að frádregni tölunni sjálfri er stærri en talan (σ(n)-n > n) eru merktar (σ(n)-n)+; og þær þrjár tölur (undir 1000) sem eru fullkomnar (σ(n)-n = n) eru feit- og skáletraðar.

n Deilar ν(n) σ(n) σ(n)-n n Deilar ν(n) σ(n) σ(n)-n
1 1 1 1 0- 501 1,3,167,501 4 672 171-
2 1,2 2 3 1- 502 1,2,251,502 4 756 254-
3 1,3 2 4 1- 503 1,503 2 504 1-
4 1,2,4 3 7 3- 504 1,2,3,4,6,
7,8,9,12,14,
18,21,24,28,36,
42,56,63,72,84,
126,168,252,504		 24 1560 1056+
5 1,5 2 6 1- 505 1,5,101,505 4 612 107-
6 1,2,3,6 4 12 6 506 1,2,11,22,23,
46,253,506		 8 864 358-
7 1,7 2 8 1- 507 1,3,13,39,169,
507		 6 732 225-
8 1,2,4,8 4 15 7- 508 1,2,4,127,254,
508		 6 896 388-
9 1,3,9 3 13 4- 509 1,509 2 510 1-
10 1,2,5,10 4 18 8- 510 1,2,3,5,6,
10,15,17,30,34,
51,85,102,170,255,
510		 16 1296 786+
11 1,11 2 12 1- 511 1,7,73,511 4 592 81-
12 1,2,3,4,6,
12		 6 28 16+ 512 1,2,4,8,16,
32,64,128,256,512		 10 1023 511-
13 1,13 2 14 1- 513 1,3,9,19,27,
57,171,513		 8 800 287-
14 1,2,7,14 4 24 10- 514 1,2,257,514 4 774 260-
15 1,3,5,15 4 24 9- 515 1,5,103,515 4 624 109-
16 1,2,4,8,16 5 31 15- 516 1,2,3,4,6,
12,43,86,129,172,
258,516		 12 1232 716+
17 1,17 2 18 1- 517 1,11,47,517 4 576 59-
18 1,2,3,6,9,
18		 6 39 21+ 518 1,2,7,14,37,
74,259,518		 8 912 394-
19 1,19 2 20 1- 519 1,3,173,519 4 696 177-
20 1,2,4,5,10,
20		 6 42 22+ 520 1,2,4,5,8,
10,13,20,26,40,
52,65,104,130,260,
520		 16 1260 740+
21 1,3,7,21 4 32 11- 521 1,521 2 522 1-
22 1,2,11,22 4 36 14- 522 1,2,3,6,9,
18,29,58,87,174,
261,522		 12 1170 648+
23 1,23 2 24 1- 523 1,523 2 524 1-
24 1,2,3,4,6,
8,12,24		 8 60 36+ 524 1,2,4,131,262,
524		 6 924 400-
25 1,5,25 3 31 6- 525 1,3,5,7,15,
21,25,35,75,105,
175,525		 12 992 467-
26 1,2,13,26 4 42 16- 526 1,2,263,526 4 792 266-
27 1,3,9,27 4 40 13- 527 1,17,31,527 4 576 49-
28 1,2,4,7,14,
28		 6 56 28 528 1,2,3,4,6,
8,11,12,16,22,
24,33,44,48,66,
88,132,176,264,528		 20 1488 960+
29 1,29 2 30 1- 529 1,23,529 3 553 24-
30 1,2,3,5,6,
10,15,30		 8 72 42+ 530 1,2,5,10,53,
106,265,530		 8 972 442-
31 1,31 2 32 1- 531 1,3,9,59,177,
531		 6 780 249-
32 1,2,4,8,16,
32		 6 63 31- 532 1,2,4,7,14,
19,28,38,76,133,
266,532		 12 1120 588+
33 1,3,11,33 4 48 15- 533 1,13,41,533 4 588 55-
34 1,2,17,34 4 54 20- 534 1,2,3,6,89,
178,267,534		 8 1080 546+
35 1,5,7,35 4 48 13- 535 1,5,107,535 4 648 113-
36 1,2,3,4,6,
9,12,18,36		 9 91 55+ 536 1,2,4,8,67,
134,268,536		 8 1020 484-
37 1,37 2 38 1- 537 1,3,179,537 4 720 183-
38 1,2,19,38 4 60 22- 538 1,2,269,538 4 810 272-
39 1,3,13,39 4 56 17- 539 1,7,11,49,77,
539		 6 684 145-
40 1,2,4,5,8,
10,20,40		 8 90 50+ 540 1,2,3,4,5,
6,9,10,12,15,
18,20,27,30,36,
45,54,60,90,108,
135,180,270,540		 24 1680 1140+
41 1,41 2 42 1- 541 1,541 2 542 1-
42 1,2,3,6,7,
14,21,42		 8 96 54+ 542 1,2,271,542 4 816 274-
43 1,43 2 44 1- 543 1,3,181,543 4 728 185-
44 1,2,4,11,22,
44		 6 84 40- 544 1,2,4,8,16,
17,32,34,68,136,
272,544		 12 1134 590+
45 1,3,5,9,15,
45		 6 78 33- 545 1,5,109,545 4 660 115-
46 1,2,23,46 4 72 26- 546 1,2,3,6,7,
13,14,21,26,39,
42,78,91,182,273,
546		 16 1344 798+
47 1,47 2 48 1- 547 1,547 2 548 1-
48 1,2,3,4,6,
8,12,16,24,48		 10 124 76+ 548 1,2,4,137,274,
548		 6 966 418-
49 1,7,49 3 57 8- 549 1,3,9,61,183,
549		 6 806 257-
50 1,2,5,10,25,
50		 6 93 43- 550 1,2,5,10,11,
22,25,50,55,110,
275,550		 12 1116 566+
51 1,3,17,51 4 72 21- 551 1,19,29,551 4 600 49-
52 1,2,4,13,26,
52		 6 98 46- 552 1,2,3,4,6,
8,12,23,24,46,
69,92,138,184,276,
552		 16 1440 888+
53 1,53 2 54 1- 553 1,7,79,553 4 640 87-
54 1,2,3,6,9,
18,27,54		 8 120 66+ 554 1,2,277,554 4 834 280-
55 1,5,11,55 4 72 17- 555 1,3,5,15,37,
111,185,555		 8 912 357-
56 1,2,4,7,8,
14,28,56		 8 120 64+ 556 1,2,4,139,278,
556		 6 980 424-
57 1,3,19,57 4 80 23- 557 1,557 2 558 1-
58 1,2,29,58 4 90 32- 558 1,2,3,6,9,
18,31,62,93,186,
279,558		 12 1248 690+
59 1,59 2 60 1- 559 1,13,43,559 4 616 57-
60 1,2,3,4,5,
6,10,12,15,20,
30,60		 12 168 108+ 560 1,2,4,5,7,
8,10,14,16,20,
28,35,40,56,70,
80,112,140,280,560		 20 1488 928+
61 1,61 2 62 1- 561 1,3,11,17,33,
51,187,561		 8 864 303-
62 1,2,31,62 4 96 34- 562 1,2,281,562 4 846 284-
63 1,3,7,9,21,
63		 6 104 41- 563 1,563 2 564 1-
64 1,2,4,8,16,
32,64		 7 127 63- 564 1,2,3,4,6,
12,47,94,141,188,
282,564		 12 1344 780+
65 1,5,13,65 4 84 19- 565 1,5,113,565 4 684 119-
66 1,2,3,6,11,
22,33,66		 8 144 78+ 566 1,2,283,566 4 852 286-
67 1,67 2 68 1- 567 1,3,7,9,21,
27,63,81,189,567		 10 968 401-
68 1,2,4,17,34,
68		 6 126 58- 568 1,2,4,8,71,
142,284,568		 8 1080 512-
69 1,3,23,69 4 96 27- 569 1,569 2 570 1-
70 1,2,5,7,10,
14,35,70		 8 144 74+ 570 1,2,3,5,6,
10,15,19,30,38,
57,95,114,190,285,
570		 16 1440 870+
71 1,71 2 72 1- 571 1,571 2 572 1-
72 1,2,3,4,6,
8,9,12,18,24,
36,72		 12 195 123+ 572 1,2,4,11,13,
22,26,44,52,143,
286,572		 12 1176 604+
73 1,73 2 74 1- 573 1,3,191,573 4 768 195-
74 1,2,37,74 4 114 40- 574 1,2,7,14,41,
82,287,574		 8 1008 434-
75 1,3,5,15,25,
75		 6 124 49- 575 1,5,23,25,115,
575		 6 744 169-
76 1,2,4,19,38,
76		 6 140 64- 576 1,2,3,4,6,
8,9,12,16,18,
24,32,36,48,64,
72,96,144,192,288,
576		 21 1651 1075+
77 1,7,11,77 4 96 19- 577 1,577 2 578 1-
78 1,2,3,6,13,
26,39,78		 8 168 90+ 578 1,2,17,34,289,
578		 6 921 343-
79 1,79 2 80 1- 579 1,3,193,579 4 776 197-
80 1,2,4,5,8,
10,16,20,40,80		 10 186 106+ 580 1,2,4,5,10,
20,29,58,116,145,
290,580		 12 1260 680+
81 1,3,9,27,81 5 121 40- 581 1,7,83,581 4 672 91-
82 1,2,41,82 4 126 44- 582 1,2,3,6,97,
194,291,582		 8 1176 594+
83 1,83 2 84 1- 583 1,11,53,583 4 648 65-
84 1,2,3,4,6,
7,12,14,21,28,
42,84		 12 224 140+ 584 1,2,4,8,73,
146,292,584		 8 1110 526-
85 1,5,17,85 4 108 23- 585 1,3,5,9,13,
15,39,45,65,117,
195,585		 12 1092 507-
86 1,2,43,86 4 132 46- 586 1,2,293,586 4 882 296-
87 1,3,29,87 4 120 33- 587 1,587 2 588 1-
88 1,2,4,8,11,
22,44,88		 8 180 92+ 588 1,2,3,4,6,
7,12,14,21,28,
42,49,84,98,147,
196,294,588		 18 1596 1008+
89 1,89 2 90 1- 589 1,19,31,589 4 640 51-
90 1,2,3,5,6,
9,10,15,18,30,
45,90		 12 234 144+ 590 1,2,5,10,59,
118,295,590		 8 1080 490-
91 1,7,13,91 4 112 21- 591 1,3,197,591 4 792 201-
92 1,2,4,23,46,
92		 6 168 76- 592 1,2,4,8,16,
37,74,148,296,592		 10 1178 586-
93 1,3,31,93 4 128 35- 593 1,593 2 594 1-
94 1,2,47,94 4 144 50- 594 1,2,3,6,9,
11,18,22,27,33,
54,66,99,198,297,
594		 16 1440 846+
95 1,5,19,95 4 120 25- 595 1,5,7,17,35,
85,119,595		 8 864 269-
96 1,2,3,4,6,
8,12,16,24,32,
48,96		 12 252 156+ 596 1,2,4,149,298,
596		 6 1050 454-
97 1,97 2 98 1- 597 1,3,199,597 4 800 203-
98 1,2,7,14,49,
98		 6 171 73- 598 1,2,13,23,26,
46,299,598		 8 1008 410-
99 1,3,9,11,33,
99		 6 156 57- 599 1,599 2 600 1-
100 1,2,4,5,10,
20,25,50,100		 9 217 117+ 600 1,2,3,4,5,
6,8,10,12,15,
20,24,25,30,40,
50,60,75,100,120,
150,200,300,600		 24 1860 1260+
101 1,101 2 102 1- 601 1,601 2 602 1-
102 1,2,3,6,17,
34,51,102		 8 216 114+ 602 1,2,7,14,43,
86,301,602		 8 1056 454-
103 1,103 2 104 1- 603 1,3,9,67,201,
603		 6 884 281-
104 1,2,4,8,13,
26,52,104		 8 210 106+ 604 1,2,4,151,302,
604		 6 1064 460-
105 1,3,5,7,15,
21,35,105		 8 192 87- 605 1,5,11,55,121,
605		 6 798 193-
106 1,2,53,106 4 162 56- 606 1,2,3,6,101,
202,303,606		 8 1224 618+
107 1,107 2 108 1- 607 1,607 2 608 1-
108 1,2,3,4,6,
9,12,18,27,36,
54,108		 12 280 172+ 608 1,2,4,8,16,
19,32,38,76,152,
304,608		 12 1260 652+
109 1,109 2 110 1- 609 1,3,7,21,29,
87,203,609		 8 960 351-
110 1,2,5,10,11,
22,55,110		 8 216 106- 610 1,2,5,10,61,
122,305,610		 8 1116 506-
111 1,3,37,111 4 152 41- 611 1,13,47,611 4 672 61-
112 1,2,4,7,8,
14,16,28,56,112		 10 248 136+ 612 1,2,3,4,6,
9,12,17,18,34,
36,51,68,102,153,
204,306,612		 18 1638 1026+
113 1,113 2 114 1- 613 1,613 2 614 1-
114 1,2,3,6,19,
38,57,114		 8 240 126+ 614 1,2,307,614 4 924 310-
115 1,5,23,115 4 144 29- 615 1,3,5,15,41,
123,205,615		 8 1008 393-
116 1,2,4,29,58,
116		 6 210 94- 616 1,2,4,7,8,
11,14,22,28,44,
56,77,88,154,308,
616		 16 1440 824+
117 1,3,9,13,39,
117		 6 182 65- 617 1,617 2 618 1-
118 1,2,59,118 4 180 62- 618 1,2,3,6,103,
206,309,618		 8 1248 630+
119 1,7,17,119 4 144 25- 619 1,619 2 620 1-
120 1,2,3,4,5,
6,8,10,12,15,
20,24,30,40,60,
120		 16 360 240+ 620 1,2,4,5,10,
20,31,62,124,155,
310,620		 12 1344 724+
121 1,11,121 3 133 12- 621 1,3,9,23,27,
69,207,621		 8 960 339-
122 1,2,61,122 4 186 64- 622 1,2,311,622 4 936 314-
123 1,3,41,123 4 168 45- 623 1,7,89,623 4 720 97-
124 1,2,4,31,62,
124		 6 224 100- 624 1,2,3,4,6,
8,12,13,16,24,
26,39,48,52,78,
104,156,208,312,624		 20 1736 1112+
125 1,5,25,125 4 156 31- 625 1,5,25,125,625 5 781 156-
126 1,2,3,6,7,
9,14,18,21,42,
63,126		 12 312 186+ 626 1,2,313,626 4 942 316-
127 1,127 2 128 1- 627 1,3,11,19,33,
57,209,627		 8 960 333-
128 1,2,4,8,16,
32,64,128		 8 255 127- 628 1,2,4,157,314,
628		 6 1106 478-
129 1,3,43,129 4 176 47- 629 1,17,37,629 4 684 55-
130 1,2,5,10,13,
26,65,130		 8 252 122- 630 1,2,3,5,6,
7,9,10,14,15,
18,21,30,35,42,
45,63,70,90,105,
126,210,315,630		 24 1872 1242+
131 1,131 2 132 1- 631 1,631 2 632 1-
132 1,2,3,4,6,
11,12,22,33,44,
66,132		 12 336 204+ 632 1,2,4,8,79,
158,316,632		 8 1200 568-
133 1,7,19,133 4 160 27- 633 1,3,211,633 4 848 215-
134 1,2,67,134 4 204 70- 634 1,2,317,634 4 954 320-
135 1,3,5,9,15,
27,45,135		 8 240 105- 635 1,5,127,635 4 768 133-
136 1,2,4,8,17,
34,68,136		 8 270 134- 636 1,2,3,4,6,
12,53,106,159,212,
318,636		 12 1512 876+
137 1,137 2 138 1- 637 1,7,13,49,91,
637		 6 798 161-
138 1,2,3,6,23,
46,69,138		 8 288 150+ 638 1,2,11,22,29,
58,319,638		 8 1080 442-
139 1,139 2 140 1- 639 1,3,9,71,213,
639		 6 936 297-
140 1,2,4,5,7,
10,14,20,28,35,
70,140		 12 336 196+ 640 1,2,4,5,8,
10,16,20,32,40,
64,80,128,160,320,
640		 16 1530 890+
141 1,3,47,141 4 192 51- 641 1,641 2 642 1-
142 1,2,71,142 4 216 74- 642 1,2,3,6,107,
214,321,642		 8 1296 654+
143 1,11,13,143 4 168 25- 643 1,643 2 644 1-
144 1,2,3,4,6,
8,9,12,16,18,
24,36,48,72,144		 15 403 259+ 644 1,2,4,7,14,
23,28,46,92,161,
322,644		 12 1344 700+
145 1,5,29,145 4 180 35- 645 1,3,5,15,43,
129,215,645		 8 1056 411-
146 1,2,73,146 4 222 76- 646 1,2,17,19,34,
38,323,646		 8 1080 434-
147 1,3,7,21,49,
147		 6 228 81- 647 1,647 2 648 1-
148 1,2,4,37,74,
148		 6 266 118- 648 1,2,3,4,6,
8,9,12,18,24,
27,36,54,72,81,
108,162,216,324,648		 20 1815 1167+
149 1,149 2 150 1- 649 1,11,59,649 4 720 71-
150 1,2,3,5,6,
10,15,25,30,50,
75,150		 12 372 222+ 650 1,2,5,10,13,
25,26,50,65,130,
325,650		 12 1302 652+
151 1,151 2 152 1- 651 1,3,7,21,31,
93,217,651		 8 1024 373-
152 1,2,4,8,19,
38,76,152		 8 300 148- 652 1,2,4,163,326,
652		 6 1148 496-
153 1,3,9,17,51,
153		 6 234 81- 653 1,653 2 654 1-
154 1,2,7,11,14,
22,77,154		 8 288 134- 654 1,2,3,6,109,
218,327,654		 8 1320 666+
155 1,5,31,155 4 192 37- 655 1,5,131,655 4 792 137-
156 1,2,3,4,6,
12,13,26,39,52,
78,156		 12 392 236+ 656 1,2,4,8,16,
41,82,164,328,656		 10 1302 646-
157 1,157 2 158 1- 657 1,3,9,73,219,
657		 6 962 305-
158 1,2,79,158 4 240 82- 658 1,2,7,14,47,
94,329,658		 8 1152 494-
159 1,3,53,159 4 216 57- 659 1,659 2 660 1-
160 1,2,4,5,8,
10,16,20,32,40,
80,160		 12 378 218+ 660 1,2,3,4,5,
6,10,11,12,15,
20,22,30,33,44,
55,60,66,110,132,
165,220,330,660		 24 2016 1356+
161 1,7,23,161 4 192 31- 661 1,661 2 662 1-
162 1,2,3,6,9,
18,27,54,81,162		 10 363 201+ 662 1,2,331,662 4 996 334-
163 1,163 2 164 1- 663 1,3,13,17,39,
51,221,663		 8 1008 345-
164 1,2,4,41,82,
164		 6 294 130- 664 1,2,4,8,83,
166,332,664		 8 1260 596-
165 1,3,5,11,15,
33,55,165		 8 288 123- 665 1,5,7,19,35,
95,133,665		 8 960 295-
166 1,2,83,166 4 252 86- 666 1,2,3,6,9,
18,37,74,111,222,
333,666		 12 1482 816+
167 1,167 2 168 1- 667 1,23,29,667 4 720 53-
168 1,2,3,4,6,
7,8,12,14,21,
24,28,42,56,84,
168		 16 480 312+ 668 1,2,4,167,334,
668		 6 1176 508-
169 1,13,169 3 183 14- 669 1,3,223,669 4 896 227-
170 1,2,5,10,17,
34,85,170		 8 324 154- 670 1,2,5,10,67,
134,335,670		 8 1224 554-
171 1,3,9,19,57,
171		 6 260 89- 671 1,11,61,671 4 744 73-
172 1,2,4,43,86,
172		 6 308 136- 672 1,2,3,4,6,
7,8,12,14,16,
21,24,28,32,42,
48,56,84,96,112,
168,224,336,672		 24 2016 1344+
173 1,173 2 174 1- 673 1,673 2 674 1-
174 1,2,3,6,29,
58,87,174		 8 360 186+ 674 1,2,337,674 4 1014 340-
175 1,5,7,25,35,
175		 6 248 73- 675 1,3,5,9,15,
25,27,45,75,135,
225,675		 12 1240 565-
176 1,2,4,8,11,
16,22,44,88,176		 10 372 196+ 676 1,2,4,13,26,
52,169,338,676		 9 1281 605-
177 1,3,59,177 4 240 63- 677 1,677 2 678 1-
178 1,2,89,178 4 270 92- 678 1,2,3,6,113,
226,339,678		 8 1368 690+
179 1,179 2 180 1- 679 1,7,97,679 4 784 105-
180 1,2,3,4,5,
6,9,10,12,15,
18,20,30,36,45,
60,90,180		 18 546 366+ 680 1,2,4,5,8,
10,17,20,34,40,
68,85,136,170,340,
680		 16 1620 940+
181 1,181 2 182 1- 681 1,3,227,681 4 912 231-
182 1,2,7,13,14,
26,91,182		 8 336 154- 682 1,2,11,22,31,
62,341,682		 8 1152 470-
183 1,3,61,183 4 248 65- 683 1,683 2 684 1-
184 1,2,4,8,23,
46,92,184		 8 360 176- 684 1,2,3,4,6,
9,12,18,19,36,
38,57,76,114,171,
228,342,684		 18 1820 1136+
185 1,5,37,185 4 228 43- 685 1,5,137,685 4 828 143-
186 1,2,3,6,31,
62,93,186		 8 384 198+ 686 1,2,7,14,49,
98,343,686		 8 1200 514-
187 1,11,17,187 4 216 29- 687 1,3,229,687 4 920 233-
188 1,2,4,47,94,
188		 6 336 148- 688 1,2,4,8,16,
43,86,172,344,688		 10 1364 676-
189 1,3,7,9,21,
27,63,189		 8 320 131- 689 1,13,53,689 4 756 67-
190 1,2,5,10,19,
38,95,190		 8 360 170- 690 1,2,3,5,6,
10,15,23,30,46,
69,115,138,230,345,
690		 16 1728 1038+
191 1,191 2 192 1- 691 1,691 2 692 1-
192 1,2,3,4,6,
8,12,16,24,32,
48,64,96,192		 14 508 316+ 692 1,2,4,173,346,
692		 6 1218 526-
193 1,193 2 194 1- 693 1,3,7,9,11,
21,33,63,77,99,
231,693		 12 1248 555-
194 1,2,97,194 4 294 100- 694 1,2,347,694 4 1044 350-
195 1,3,5,13,15,
39,65,195		 8 336 141- 695 1,5,139,695 4 840 145-
196 1,2,4,7,14,
28,49,98,196		 9 399 203+ 696 1,2,3,4,6,
8,12,24,29,58,
87,116,174,232,348,
696		 16 1800 1104+
197 1,197 2 198 1- 697 1,17,41,697 4 756 59-
198 1,2,3,6,9,
11,18,22,33,66,
99,198		 12 468 270+ 698 1,2,349,698 4 1050 352-
199 1,199 2 200 1- 699 1,3,233,699 4 936 237-
200 1,2,4,5,8,
10,20,25,40,50,
100,200		 12 465 265+ 700 1,2,4,5,7,
10,14,20,25,28,
35,50,70,100,140,
175,350,700		 18 1736 1036+
201 1,3,67,201 4 272 71- 701 1,701 2 702 1-
202 1,2,101,202 4 306 104- 702 1,2,3,6,9,
13,18,26,27,39,
54,78,117,234,351,
702		 16 1680 978+
203 1,7,29,203 4 240 37- 703 1,19,37,703 4 760 57-
204 1,2,3,4,6,
12,17,34,51,68,
102,204		 12 504 300+ 704 1,2,4,8,11,
16,22,32,44,64,
88,176,352,704		 14 1524 820+
205 1,5,41,205 4 252 47- 705 1,3,5,15,47,
141,235,705		 8 1152 447-
206 1,2,103,206 4 312 106- 706 1,2,353,706 4 1062 356-
207 1,3,9,23,69,
207		 6 312 105- 707 1,7,101,707 4 816 109-
208 1,2,4,8,13,
16,26,52,104,208		 10 434 226+ 708 1,2,3,4,6,
12,59,118,177,236,
354,708		 12 1680 972+
209 1,11,19,209 4 240 31- 709 1,709 2 710 1-
210 1,2,3,5,6,
7,10,14,15,21,
30,35,42,70,105,
210		 16 576 366+ 710 1,2,5,10,71,
142,355,710		 8 1296 586-
211 1,211 2 212 1- 711 1,3,9,79,237,
711		 6 1040 329-
212 1,2,4,53,106,
212		 6 378 166- 712 1,2,4,8,89,
178,356,712		 8 1350 638-
213 1,3,71,213 4 288 75- 713 1,23,31,713 4 768 55-
214 1,2,107,214 4 324 110- 714 1,2,3,6,7,
14,17,21,34,42,
51,102,119,238,357,
714		 16 1728 1014+
215 1,5,43,215 4 264 49- 715 1,5,11,13,55,
65,143,715		 8 1008 293-
216 1,2,3,4,6,
8,9,12,18,24,
27,36,54,72,108,
216		 16 600 384+ 716 1,2,4,179,358,
716		 6 1260 544-
217 1,7,31,217 4 256 39- 717 1,3,239,717 4 960 243-
218 1,2,109,218 4 330 112- 718 1,2,359,718 4 1080 362-
219 1,3,73,219 4 296 77- 719 1,719 2 720 1-
220 1,2,4,5,10,
11,20,22,44,55,
110,220		 12 504 284+ 720 1,2,3,4,5,
6,8,9,10,12,
15,16,18,20,24,
30,36,40,45,48,
60,72,80,90,120,
144,180,240,360,720		 30 2418 1698+
221 1,13,17,221 4 252 31- 721 1,7,103,721 4 832 111-
222 1,2,3,6,37,
74,111,222		 8 456 234+ 722 1,2,19,38,361,
722		 6 1143 421-
223 1,223 2 224 1- 723 1,3,241,723 4 968 245-
224 1,2,4,7,8,
14,16,28,32,56,
112,224		 12 504 280+ 724 1,2,4,181,362,
724		 6 1274 550-
225 1,3,5,9,15,
25,45,75,225		 9 403 178- 725 1,5,25,29,145,
725		 6 930 205-
226 1,2,113,226 4 342 116- 726 1,2,3,6,11,
22,33,66,121,242,
363,726		 12 1596 870+
227 1,227 2 228 1- 727 1,727 2 728 1-
228 1,2,3,4,6,
12,19,38,57,76,
114,228		 12 560 332+ 728 1,2,4,7,8,
13,14,26,28,52,
56,91,104,182,364,
728		 16 1680 952+
229 1,229 2 230 1- 729 1,3,9,27,81,
243,729		 7 1093 364-
230 1,2,5,10,23,
46,115,230		 8 432 202- 730 1,2,5,10,73,
146,365,730		 8 1332 602-
231 1,3,7,11,21,
33,77,231		 8 384 153- 731 1,17,43,731 4 792 61-
232 1,2,4,8,29,
58,116,232		 8 450 218- 732 1,2,3,4,6,
12,61,122,183,244,
366,732		 12 1736 1004+
233 1,233 2 234 1- 733 1,733 2 734 1-
234 1,2,3,6,9,
13,18,26,39,78,
117,234		 12 546 312+ 734 1,2,367,734 4 1104 370-
235 1,5,47,235 4 288 53- 735 1,3,5,7,15,
21,35,49,105,147,
245,735		 12 1368 633-
236 1,2,4,59,118,
236		 6 420 184- 736 1,2,4,8,16,
23,32,46,92,184,
368,736		 12 1512 776+
237 1,3,79,237 4 320 83- 737 1,11,67,737 4 816 79-
238 1,2,7,14,17,
34,119,238		 8 432 194- 738 1,2,3,6,9,
18,41,82,123,246,
369,738		 12 1638 900+
239 1,239 2 240 1- 739 1,739 2 740 1-
240 1,2,3,4,5,
6,8,10,12,15,
16,20,24,30,40,
48,60,80,120,240		 20 744 504+ 740 1,2,4,5,10,
20,37,74,148,185,
370,740		 12 1596 856+
241 1,241 2 242 1- 741 1,3,13,19,39,
57,247,741		 8 1120 379-
242 1,2,11,22,121,
242		 6 399 157- 742 1,2,7,14,53,
106,371,742		 8 1296 554-
243 1,3,9,27,81,
243		 6 364 121- 743 1,743 2 744 1-
244 1,2,4,61,122,
244		 6 434 190- 744 1,2,3,4,6,
8,12,24,31,62,
93,124,186,248,372,
744		 16 1920 1176+
245 1,5,7,35,49,
245		 6 342 97- 745 1,5,149,745 4 900 155-
246 1,2,3,6,41,
82,123,246		 8 504 258+ 746 1,2,373,746 4 1122 376-
247 1,13,19,247 4 280 33- 747 1,3,9,83,249,
747		 6 1092 345-
248 1,2,4,8,31,
62,124,248		 8 480 232- 748 1,2,4,11,17,
22,34,44,68,187,
374,748		 12 1512 764+
249 1,3,83,249 4 336 87- 749 1,7,107,749 4 864 115-
250 1,2,5,10,25,
50,125,250		 8 468 218- 750 1,2,3,5,6,
10,15,25,30,50,
75,125,150,250,375,
750		 16 1872 1122+
251 1,251 2 252 1- 751 1,751 2 752 1-
252 1,2,3,4,6,
7,9,12,14,18,
21,28,36,42,63,
84,126,252		 18 728 476+ 752 1,2,4,8,16,
47,94,188,376,752		 10 1488 736-
253 1,11,23,253 4 288 35- 753 1,3,251,753 4 1008 255-
254 1,2,127,254 4 384 130- 754 1,2,13,26,29,
58,377,754		 8 1260 506-
255 1,3,5,15,17,
51,85,255		 8 432 177- 755 1,5,151,755 4 912 157-
256 1,2,4,8,16,
32,64,128,256		 9 511 255- 756 1,2,3,4,6,
7,9,12,14,18,
21,27,28,36,42,
54,63,84,108,126,
189,252,378,756		 24 2240 1484+
257 1,257 2 258 1- 757 1,757 2 758 1-
258 1,2,3,6,43,
86,129,258		 8 528 270+ 758 1,2,379,758 4 1140 382-
259 1,7,37,259 4 304 45- 759 1,3,11,23,33,
69,253,759		 8 1152 393-
260 1,2,4,5,10,
13,20,26,52,65,
130,260		 12 588 328+ 760 1,2,4,5,8,
10,19,20,38,40,
76,95,152,190,380,
760		 16 1800 1040+
261 1,3,9,29,87,
261		 6 390 129- 761 1,761 2 762 1-
262 1,2,131,262 4 396 134- 762 1,2,3,6,127,
254,381,762		 8 1536 774+
263 1,263 2 264 1- 763 1,7,109,763 4 880 117-
264 1,2,3,4,6,
8,11,12,22,24,
33,44,66,88,132,
264		 16 720 456+ 764 1,2,4,191,382,
764		 6 1344 580-
265 1,5,53,265 4 324 59- 765 1,3,5,9,15,
17,45,51,85,153,
255,765		 12 1404 639-
266 1,2,7,14,19,
38,133,266		 8 480 214- 766 1,2,383,766 4 1152 386-
267 1,3,89,267 4 360 93- 767 1,13,59,767 4 840 73-
268 1,2,4,67,134,
268		 6 476 208- 768 1,2,3,4,6,
8,12,16,24,32,
48,64,96,128,192,
256,384,768		 18 2044 1276+
269 1,269 2 270 1- 769 1,769 2 770 1-
270 1,2,3,5,6,
9,10,15,18,27,
30,45,54,90,135,
270		 16 720 450+ 770 1,2,5,7,10,
11,14,22,35,55,
70,77,110,154,385,
770		 16 1728 958+
271 1,271 2 272 1- 771 1,3,257,771 4 1032 261-
272 1,2,4,8,16,
17,34,68,136,272		 10 558 286+ 772 1,2,4,193,386,
772		 6 1358 586-
273 1,3,7,13,21,
39,91,273		 8 448 175- 773 1,773 2 774 1-
274 1,2,137,274 4 414 140- 774 1,2,3,6,9,
18,43,86,129,258,
387,774		 12 1716 942+
275 1,5,11,25,55,
275		 6 372 97- 775 1,5,25,31,155,
775		 6 992 217-
276 1,2,3,4,6,
12,23,46,69,92,
138,276		 12 672 396+ 776 1,2,4,8,97,
194,388,776		 8 1470 694-
277 1,277 2 278 1- 777 1,3,7,21,37,
111,259,777		 8 1216 439-
278 1,2,139,278 4 420 142- 778 1,2,389,778 4 1170 392-
279 1,3,9,31,93,
279		 6 416 137- 779 1,19,41,779 4 840 61-
280 1,2,4,5,7,
8,10,14,20,28,
35,40,56,70,140,
280		 16 720 440+ 780 1,2,3,4,5,
6,10,12,13,15,
20,26,30,39,52,
60,65,78,130,156,
195,260,390,780		 24 2352 1572+
281 1,281 2 282 1- 781 1,11,71,781 4 864 83-
282 1,2,3,6,47,
94,141,282		 8 576 294+ 782 1,2,17,23,34,
46,391,782