149116020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3671}}^1$

素因数の和:4360

約数の個数: 48

約数和(自身を含む): 418255488

約数和(自身を除く): 269139468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 2031, 2708, 3385, 3671, 4062, 6770, 7342, 8124, 10155, 11013, 13540, 14684, 18355, 20310, 22026, 36710, 40620, 44052, 55065, 73420, 110130, 220260, 2485267, 4970534, 7455801, 9941068, 12426335, 14911602, 24852670, 29823204, 37279005, 49705340, 74558010, 149116020]

約数ペア:

[(1, 149116020), (2, 74558010), (3, 49705340), (4, 37279005), (5, 29823204), (6, 24852670), (10, 14911602), (12, 12426335), (15, 9941068), (20, 7455801), (30, 4970534), (60, 2485267), (677, 220260), (1354, 110130), (2031, 73420), (2708, 55065), (3385, 44052), (3671, 40620), (4062, 36710), (6770, 22026), (7342, 20310), (8124, 18355), (10155, 14684), (11013, 13540)]