149630520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95917}}^1$

素因数の和:95944

約数の個数: 64

約数和(自身を含む): 483426720

約数和(自身を除く): 333796200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 95917, 191834, 287751, 383668, 479585, 575502, 767336, 959170, 1151004, 1246921, 1438755, 1918340, 2302008, 2493842, 2877510, 3740763, 3836680, 4987684, 5755020, 6234605, 7481526, 9975368, 11510040, 12469210, 14963052, 18703815, 24938420, 29926104, 37407630, 49876840, 74815260, 149630520]

約数ペア:

[(1, 149630520), (2, 74815260), (3, 49876840), (4, 37407630), (5, 29926104), (6, 24938420), (8, 18703815), (10, 14963052), (12, 12469210), (13, 11510040), (15, 9975368), (20, 7481526), (24, 6234605), (26, 5755020), (30, 4987684), (39, 3836680), (40, 3740763), (52, 2877510), (60, 2493842), (65, 2302008), (78, 1918340), (104, 1438755), (120, 1246921), (130, 1151004), (156, 959170), (195, 767336), (260, 575502), (312, 479585), (390, 383668), (520, 287751), (780, 191834), (1560, 95917)]