10525100

素因数分解:

$2^2\times 5^2\times {\mathrm{105251}}^1$

素因数の和:105265

約数の個数: 18

約数和(自身を含む): 22839684

約数和(自身を除く): 12314584

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 105251, 210502, 421004, 526255, 1052510, 2105020, 2631275, 5262550, 10525100]

約数ペア:

[(1, 10525100), (2, 5262550), (4, 2631275), (5, 2105020), (10, 1052510), (20, 526255), (25, 421004), (50, 210502), (100, 105251)]