155087190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1871}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 415134720

約数和(自身を除く): 260047530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 921, 1535, 1842, 1871, 2763, 3070, 3742, 4605, 5526, 5613, 8289, 9210, 9355, 11226, 13815, 16578, 16839, 18710, 27630, 28065, 33678, 41445, 50517, 56130, 82890, 84195, 101034, 168390, 252585, 505170, 574397, 1148794, 1723191, 2871985, 3446382, 5169573, 5743970, 8615955, 10339146, 15508719, 17231910, 25847865, 31017438, 51695730, 77543595, 155087190]

約数ペア:

[(1, 155087190), (2, 77543595), (3, 51695730), (5, 31017438), (6, 25847865), (9, 17231910), (10, 15508719), (15, 10339146), (18, 8615955), (27, 5743970), (30, 5169573), (45, 3446382), (54, 2871985), (90, 1723191), (135, 1148794), (270, 574397), (307, 505170), (614, 252585), (921, 168390), (1535, 101034), (1842, 84195), (1871, 82890), (2763, 56130), (3070, 50517), (3742, 41445), (4605, 33678), (5526, 28065), (5613, 27630), (8289, 18710), (9210, 16839), (9355, 16578), (11226, 13815)]