66700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 36

約数和(自身を含む): 156240

約数和(自身を除く): 89540

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 230, 290, 460, 575, 580, 667, 725, 1150, 1334, 1450, 2300, 2668, 2900, 3335, 6670, 13340, 16675, 33350, 66700]

約数ペア:

[(1, 66700), (2, 33350), (4, 16675), (5, 13340), (10, 6670), (20, 3335), (23, 2900), (25, 2668), (29, 2300), (46, 1450), (50, 1334), (58, 1150), (92, 725), (100, 667), (115, 580), (116, 575), (145, 460), (230, 290)]