24520900

素因数分解:

$2^2\times 5^2\times {\mathrm{245209}}^1$

素因数の和:245223

約数の個数: 18

約数和(自身を含む): 53210570

約数和(自身を除く): 28689670

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 245209, 490418, 980836, 1226045, 2452090, 4904180, 6130225, 12260450, 24520900]

約数ペア:

[(1, 24520900), (2, 12260450), (4, 6130225), (5, 4904180), (10, 2452090), (20, 1226045), (25, 980836), (50, 490418), (100, 245209)]