69196900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 157489920

約数和(自身を除く): 88293020

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 107, 116, 145, 214, 223, 290, 428, 446, 535, 580, 725, 892, 1070, 1115, 1450, 2140, 2230, 2675, 2900, 3103, 4460, 5350, 5575, 6206, 6467, 10700, 11150, 12412, 12934, 15515, 22300, 23861, 25868, 31030, 32335, 47722, 62060, 64670, 77575, 95444, 119305, 129340, 155150, 161675, 238610, 310300, 323350, 477220, 596525, 646700, 691969, 1193050, 1383938, 2386100, 2767876, 3459845, 6919690, 13839380, 17299225, 34598450, 69196900]

約数ペア:

[(1, 69196900), (2, 34598450), (4, 17299225), (5, 13839380), (10, 6919690), (20, 3459845), (25, 2767876), (29, 2386100), (50, 1383938), (58, 1193050), (100, 691969), (107, 646700), (116, 596525), (145, 477220), (214, 323350), (223, 310300), (290, 238610), (428, 161675), (446, 155150), (535, 129340), (580, 119305), (725, 95444), (892, 77575), (1070, 64670), (1115, 62060), (1450, 47722), (2140, 32335), (2230, 31030), (2675, 25868), (2900, 23861), (3103, 22300), (4460, 15515), (5350, 12934), (5575, 12412), (6206, 11150), (6467, 10700)]