200542975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1697}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 258978960

約数和(自身を除く): 58435985

約数列:

[1, 5, 25, 29, 145, 163, 725, 815, 1697, 4075, 4727, 8485, 23635, 42425, 49213, 118175, 246065, 276611, 1230325, 1383055, 6915275, 8021719, 40108595, 200542975]

約数ペア:

[(1, 200542975), (5, 40108595), (25, 8021719), (29, 6915275), (145, 1383055), (163, 1230325), (725, 276611), (815, 246065), (1697, 118175), (4075, 49213), (4727, 42425), (8485, 23635)]