85254780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3823

約数の個数: 96

約数和(自身を含む): 266011200

約数和(自身を除く): 180756420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3769, 3770, 4524, 5655, 7538, 7540, 11307, 11310, 15076, 18845, 22614, 22620, 37690, 45228, 48997, 56535, 75380, 97994, 109301, 113070, 146991, 195988, 218602, 226140, 244985, 293982, 327903, 437204, 489970, 546505, 587964, 655806, 734955, 979940, 1093010, 1311612, 1420913, 1469910, 1639515, 2186020, 2841826, 2939820, 3279030, 4262739, 5683652, 6558060, 7104565, 8525478, 14209130, 17050956, 21313695, 28418260, 42627390, 85254780]

約数ペア:

[(1, 85254780), (2, 42627390), (3, 28418260), (4, 21313695), (5, 17050956), (6, 14209130), (10, 8525478), (12, 7104565), (13, 6558060), (15, 5683652), (20, 4262739), (26, 3279030), (29, 2939820), (30, 2841826), (39, 2186020), (52, 1639515), (58, 1469910), (60, 1420913), (65, 1311612), (78, 1093010), (87, 979940), (116, 734955), (130, 655806), (145, 587964), (156, 546505), (174, 489970), (195, 437204), (260, 327903), (290, 293982), (348, 244985), (377, 226140), (390, 218602), (435, 195988), (580, 146991), (754, 113070), (780, 109301), (870, 97994), (1131, 75380), (1508, 56535), (1740, 48997), (1885, 45228), (2262, 37690), (3769, 22620), (3770, 22614), (4524, 18845), (5655, 15076), (7538, 11310), (7540, 11307)]