74902360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5020

約数の個数: 64

約数和(自身を含む): 187790400

約数和(自身を除く): 112888040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 4967, 7540, 9934, 15080, 19868, 24835, 39736, 49670, 64571, 99340, 129142, 144043, 198680, 258284, 288086, 322855, 516568, 576172, 645710, 720215, 1152344, 1291420, 1440430, 1872559, 2582840, 2880860, 3745118, 5761720, 7490236, 9362795, 14980472, 18725590, 37451180, 74902360]

約数ペア:

[(1, 74902360), (2, 37451180), (4, 18725590), (5, 14980472), (8, 9362795), (10, 7490236), (13, 5761720), (20, 3745118), (26, 2880860), (29, 2582840), (40, 1872559), (52, 1440430), (58, 1291420), (65, 1152344), (104, 720215), (116, 645710), (130, 576172), (145, 516568), (232, 322855), (260, 288086), (290, 258284), (377, 198680), (520, 144043), (580, 129142), (754, 99340), (1160, 64571), (1508, 49670), (1885, 39736), (3016, 24835), (3770, 19868), (4967, 15080), (7540, 9934)]