68693500

素因数分解:

$2^2\times 5^3\times {\mathrm{137387}}^1$

素因数の和:137406

約数の個数: 24

約数和(自身を含む): 150027696

約数和(自身を除く): 81334196

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 137387, 274774, 549548, 686935, 1373870, 2747740, 3434675, 6869350, 13738700, 17173375, 34346750, 68693500]

約数ペア:

[(1, 68693500), (2, 34346750), (4, 17173375), (5, 13738700), (10, 6869350), (20, 3434675), (25, 2747740), (50, 1373870), (100, 686935), (125, 549548), (250, 274774), (500, 137387)]