66750850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{25189}}^1$

素因数の和:25254

約数の個数: 24

約数和(自身を含む): 126504180

約数和(自身を除く): 59753330

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 25189, 50378, 125945, 251890, 629725, 1259450, 1335017, 2670034, 6675085, 13350170, 33375425, 66750850]

約数ペア:

[(1, 66750850), (2, 33375425), (5, 13350170), (10, 6675085), (25, 2670034), (50, 1335017), (53, 1259450), (106, 629725), (265, 251890), (530, 125945), (1325, 50378), (2650, 25189)]