12603100

素因数分解:

$2^2\times 5^2\times {\mathrm{126031}}^1$

素因数の和:126045

約数の個数: 18

約数和(自身を含む): 27348944

約数和(自身を除く): 14745844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 126031, 252062, 504124, 630155, 1260310, 2520620, 3150775, 6301550, 12603100]

約数ペア:

[(1, 12603100), (2, 6301550), (4, 3150775), (5, 2520620), (10, 1260310), (20, 630155), (25, 504124), (50, 252062), (100, 126031)]