85102250

素因数分解:

$2^1\times 5^3\times {\mathrm{340409}}^1$

素因数の和:340426

約数の個数: 16

約数和(自身を含む): 159311880

約数和(自身を除く): 74209630

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 340409, 680818, 1702045, 3404090, 8510225, 17020450, 42551125, 85102250]

約数ペア:

[(1, 85102250), (2, 42551125), (5, 17020450), (10, 8510225), (25, 3404090), (50, 1702045), (125, 680818), (250, 340409)]