137035730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 277724160

約数和(自身を除く): 140688430

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 163, 223, 290, 326, 377, 446, 754, 815, 1115, 1630, 1885, 2119, 2230, 2899, 3770, 4238, 4727, 5798, 6467, 9454, 10595, 12934, 14495, 21190, 23635, 28990, 32335, 36349, 47270, 61451, 64670, 72698, 84071, 122902, 168142, 181745, 307255, 363490, 420355, 472537, 614510, 840710, 945074, 1054121, 2108242, 2362685, 4725370, 5270605, 10541210, 13703573, 27407146, 68517865, 137035730]

約数ペア:

[(1, 137035730), (2, 68517865), (5, 27407146), (10, 13703573), (13, 10541210), (26, 5270605), (29, 4725370), (58, 2362685), (65, 2108242), (130, 1054121), (145, 945074), (163, 840710), (223, 614510), (290, 472537), (326, 420355), (377, 363490), (446, 307255), (754, 181745), (815, 168142), (1115, 122902), (1630, 84071), (1885, 72698), (2119, 64670), (2230, 61451), (2899, 47270), (3770, 36349), (4238, 32335), (4727, 28990), (5798, 23635), (6467, 21190), (9454, 14495), (10595, 12934)]