126530200

素因数分解:

$2^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{2837}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 295606080

約数和(自身を除く): 169075880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 223, 446, 892, 1115, 1784, 2230, 2837, 4460, 5575, 5674, 8920, 11150, 11348, 14185, 22300, 22696, 28370, 44600, 56740, 70925, 113480, 141850, 283700, 567400, 632651, 1265302, 2530604, 3163255, 5061208, 6326510, 12653020, 15816275, 25306040, 31632550, 63265100, 126530200]

約数ペア:

[(1, 126530200), (2, 63265100), (4, 31632550), (5, 25306040), (8, 15816275), (10, 12653020), (20, 6326510), (25, 5061208), (40, 3163255), (50, 2530604), (100, 1265302), (200, 632651), (223, 567400), (446, 283700), (892, 141850), (1115, 113480), (1784, 70925), (2230, 56740), (2837, 44600), (4460, 28370), (5575, 22696), (5674, 22300), (8920, 14185), (11150, 11348)]