75065540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20071}}^1$

素因数の和:20108

約数の個数: 48

約数和(自身を含む): 182093184

約数和(自身を除く): 107027644

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 20071, 40142, 80284, 100355, 200710, 220781, 341207, 401420, 441562, 682414, 883124, 1103905, 1364828, 1706035, 2207810, 3412070, 3753277, 4415620, 6824140, 7506554, 15013108, 18766385, 37532770, 75065540]

約数ペア:

[(1, 75065540), (2, 37532770), (4, 18766385), (5, 15013108), (10, 7506554), (11, 6824140), (17, 4415620), (20, 3753277), (22, 3412070), (34, 2207810), (44, 1706035), (55, 1364828), (68, 1103905), (85, 883124), (110, 682414), (170, 441562), (187, 401420), (220, 341207), (340, 220781), (374, 200710), (748, 100355), (935, 80284), (1870, 40142), (3740, 20071)]