73537620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3305

約数の個数: 96

約数和(自身を含む): 229461120

約数和(自身を除く): 155923500

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, 3251, 3770, 4524, 5655, 6502, 7540, 9753, 11310, 13004, 16255, 19506, 22620, 32510, 39012, 42263, 48765, 65020, 84526, 94279, 97530, 126789, 169052, 188558, 195060, 211315, 253578, 282837, 377116, 422630, 471395, 507156, 565674, 633945, 845260, 942790, 1131348, 1225627, 1267890, 1414185, 1885580, 2451254, 2535780, 2828370, 3676881, 4902508, 5656740, 6128135, 7353762, 12256270, 14707524, 18384405, 24512540, 36768810, 73537620]

約数ペア:

[(1, 73537620), (2, 36768810), (3, 24512540), (4, 18384405), (5, 14707524), (6, 12256270), (10, 7353762), (12, 6128135), (13, 5656740), (15, 4902508), (20, 3676881), (26, 2828370), (29, 2535780), (30, 2451254), (39, 1885580), (52, 1414185), (58, 1267890), (60, 1225627), (65, 1131348), (78, 942790), (87, 845260), (116, 633945), (130, 565674), (145, 507156), (156, 471395), (174, 422630), (195, 377116), (260, 282837), (290, 253578), (348, 211315), (377, 195060), (390, 188558), (435, 169052), (580, 126789), (754, 97530), (780, 94279), (870, 84526), (1131, 65020), (1508, 48765), (1740, 42263), (1885, 39012), (2262, 32510), (3251, 22620), (3770, 19506), (4524, 16255), (5655, 13004), (6502, 11310), (7540, 9753)]