243225100

素因数分解:

$2^2\times 5^2\times {\mathrm{2432251}}^1$

素因数の和:2432265

約数の個数: 18

約数和(自身を含む): 527798684

約数和(自身を除く): 284573584

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2432251, 4864502, 9729004, 12161255, 24322510, 48645020, 60806275, 121612550, 243225100]

約数ペア:

[(1, 243225100), (2, 121612550), (4, 60806275), (5, 48645020), (10, 24322510), (20, 12161255), (25, 9729004), (50, 4864502), (100, 2432251)]