5055100

素因数分解:

$2^2\times 5^2\times {\mathrm{50551}}^1$

素因数の和:50565

約数の個数: 18

約数和(自身を含む): 10969784

約数和(自身を除く): 5914684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 50551, 101102, 202204, 252755, 505510, 1011020, 1263775, 2527550, 5055100]

約数ペア:

[(1, 5055100), (2, 2527550), (4, 1263775), (5, 1011020), (10, 505510), (20, 252755), (25, 202204), (50, 101102), (100, 50551)]