166387860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3011}}^1$

素因数の和:3333

約数の個数: 72

約数和(自身を含む): 506522016

約数和(自身を除く): 340134156

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, 1842, 2763, 3011, 3070, 3684, 4605, 5526, 6022, 6140, 9033, 9210, 11052, 12044, 13815, 15055, 18066, 18420, 27099, 27630, 30110, 36132, 45165, 54198, 55260, 60220, 90330, 108396, 135495, 180660, 270990, 541980, 924377, 1848754, 2773131, 3697508, 4621885, 5546262, 8319393, 9243770, 11092524, 13865655, 16638786, 18487540, 27731310, 33277572, 41596965, 55462620, 83193930, 166387860]

約数ペア:

[(1, 166387860), (2, 83193930), (3, 55462620), (4, 41596965), (5, 33277572), (6, 27731310), (9, 18487540), (10, 16638786), (12, 13865655), (15, 11092524), (18, 9243770), (20, 8319393), (30, 5546262), (36, 4621885), (45, 3697508), (60, 2773131), (90, 1848754), (180, 924377), (307, 541980), (614, 270990), (921, 180660), (1228, 135495), (1535, 108396), (1842, 90330), (2763, 60220), (3011, 55260), (3070, 54198), (3684, 45165), (4605, 36132), (5526, 30110), (6022, 27630), (6140, 27099), (9033, 18420), (9210, 18066), (11052, 15055), (12044, 13815)]