86150340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:1881

約数の個数: 72

約数和(自身を含む): 262342080

約数和(自身を除く): 176191740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1559, 1842, 2763, 3070, 3118, 3684, 4605, 4677, 5526, 6140, 6236, 7795, 9210, 9354, 11052, 13815, 14031, 15590, 18420, 18708, 23385, 27630, 28062, 31180, 46770, 55260, 56124, 70155, 93540, 140310, 280620, 478613, 957226, 1435839, 1914452, 2393065, 2871678, 4307517, 4786130, 5743356, 7179195, 8615034, 9572260, 14358390, 17230068, 21537585, 28716780, 43075170, 86150340]

約数ペア:

[(1, 86150340), (2, 43075170), (3, 28716780), (4, 21537585), (5, 17230068), (6, 14358390), (9, 9572260), (10, 8615034), (12, 7179195), (15, 5743356), (18, 4786130), (20, 4307517), (30, 2871678), (36, 2393065), (45, 1914452), (60, 1435839), (90, 957226), (180, 478613), (307, 280620), (614, 140310), (921, 93540), (1228, 70155), (1535, 56124), (1559, 55260), (1842, 46770), (2763, 31180), (3070, 28062), (3118, 27630), (3684, 23385), (4605, 18708), (4677, 18420), (5526, 15590), (6140, 14031), (6236, 13815), (7795, 11052), (9210, 9354)]