14874100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 34997760

約数和(自身を除く): 20123660

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 223, 230, 290, 446, 460, 575, 580, 667, 725, 892, 1115, 1150, 1334, 1450, 2230, 2300, 2668, 2900, 3335, 4460, 5129, 5575, 6467, 6670, 10258, 11150, 12934, 13340, 16675, 20516, 22300, 25645, 25868, 32335, 33350, 51290, 64670, 66700, 102580, 128225, 129340, 148741, 161675, 256450, 297482, 323350, 512900, 594964, 646700, 743705, 1487410, 2974820, 3718525, 7437050, 14874100]

約数ペア:

[(1, 14874100), (2, 7437050), (4, 3718525), (5, 2974820), (10, 1487410), (20, 743705), (23, 646700), (25, 594964), (29, 512900), (46, 323350), (50, 297482), (58, 256450), (92, 161675), (100, 148741), (115, 129340), (116, 128225), (145, 102580), (223, 66700), (230, 64670), (290, 51290), (446, 33350), (460, 32335), (575, 25868), (580, 25645), (667, 22300), (725, 20516), (892, 16675), (1115, 13340), (1150, 12934), (1334, 11150), (1450, 10258), (2230, 6670), (2300, 6467), (2668, 5575), (2900, 5129), (3335, 4460)]