45320900

素因数分解:

$2^2\times 5^2\times {\mathrm{453209}}^1$

素因数の和:453223

約数の個数: 18

約数和(自身を含む): 98346570

約数和(自身を除く): 53025670

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 453209, 906418, 1812836, 2266045, 4532090, 9064180, 11330225, 22660450, 45320900]

約数ペア:

[(1, 45320900), (2, 22660450), (4, 11330225), (5, 9064180), (10, 4532090), (20, 2266045), (25, 1812836), (50, 906418), (100, 453209)]