85047400

素因数分解:

$2^3\times 5^2\times {\mathrm{425237}}^1$

素因数の和:425253

約数の個数: 24

約数和(自身を含む): 197735670

約数和(自身を除く): 112688270

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 425237, 850474, 1700948, 2126185, 3401896, 4252370, 8504740, 10630925, 17009480, 21261850, 42523700, 85047400]

約数ペア:

[(1, 85047400), (2, 42523700), (4, 21261850), (5, 17009480), (8, 10630925), (10, 8504740), (20, 4252370), (25, 3401896), (40, 2126185), (50, 1700948), (100, 850474), (200, 425237)]