85886360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3037}}^1$

素因数の和:3156

約数の個数: 64

約数和(自身を含む): 223110720

約数和(自身を除く): 137224360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2828, 3037, 3535, 4040, 5656, 6074, 7070, 12148, 14140, 15185, 21259, 24296, 28280, 30370, 42518, 60740, 85036, 106295, 121480, 170072, 212590, 306737, 425180, 613474, 850360, 1226948, 1533685, 2147159, 2453896, 3067370, 4294318, 6134740, 8588636, 10735795, 12269480, 17177272, 21471590, 42943180, 85886360]

約数ペア:

[(1, 85886360), (2, 42943180), (4, 21471590), (5, 17177272), (7, 12269480), (8, 10735795), (10, 8588636), (14, 6134740), (20, 4294318), (28, 3067370), (35, 2453896), (40, 2147159), (56, 1533685), (70, 1226948), (101, 850360), (140, 613474), (202, 425180), (280, 306737), (404, 212590), (505, 170072), (707, 121480), (808, 106295), (1010, 85036), (1414, 60740), (2020, 42518), (2828, 30370), (3037, 28280), (3535, 24296), (4040, 21259), (5656, 15185), (6074, 14140), (7070, 12148)]