17351107540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{21179}}^1$

素因数の和:21361

約数の個数: 96

約数和(自身を含む): 41247118080

約数和(自身を除く): 23896010540

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 137, 230, 260, 274, 299, 460, 548, 598, 685, 1196, 1370, 1495, 1781, 2740, 2990, 3151, 3562, 5980, 6302, 7124, 8905, 12604, 15755, 17810, 21179, 31510, 35620, 40963, 42358, 63020, 81926, 84716, 105895, 163852, 204815, 211790, 275327, 409630, 423580, 487117, 550654, 819260, 974234, 1101308, 1376635, 1948468, 2435585, 2753270, 2901523, 4871170, 5506540, 5803046, 6332521, 9742340, 11606092, 12665042, 14507615, 25330084, 29015230, 31662605, 37719799, 58030460, 63325210, 66735029, 75439598, 126650420, 133470058, 150879196, 188598995, 266940116, 333675145, 377197990, 667350290, 754395980, 867555377, 1334700580, 1735110754, 3470221508, 4337776885, 8675553770, 17351107540]

約数ペア:

[(1, 17351107540), (2, 8675553770), (4, 4337776885), (5, 3470221508), (10, 1735110754), (13, 1334700580), (20, 867555377), (23, 754395980), (26, 667350290), (46, 377197990), (52, 333675145), (65, 266940116), (92, 188598995), (115, 150879196), (130, 133470058), (137, 126650420), (230, 75439598), (260, 66735029), (274, 63325210), (299, 58030460), (460, 37719799), (548, 31662605), (598, 29015230), (685, 25330084), (1196, 14507615), (1370, 12665042), (1495, 11606092), (1781, 9742340), (2740, 6332521), (2990, 5803046), (3151, 5506540), (3562, 4871170), (5980, 2901523), (6302, 2753270), (7124, 2435585), (8905, 1948468), (12604, 1376635), (15755, 1101308), (17810, 974234), (21179, 819260), (31510, 550654), (35620, 487117), (40963, 423580), (42358, 409630), (63020, 275327), (81926, 211790), (84716, 204815), (105895, 163852)]