268767550

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{12829}}^1$

素因数の和:13260

約数の個数: 24

約数和(自身を含む): 501139800

約数和(自身を除く): 232372250

約数列:

[1, 2, 5, 10, 25, 50, 419, 838, 2095, 4190, 10475, 12829, 20950, 25658, 64145, 128290, 320725, 641450, 5375351, 10750702, 26876755, 53753510, 134383775, 268767550]

約数ペア:

[(1, 268767550), (2, 134383775), (5, 53753510), (10, 26876755), (25, 10750702), (50, 5375351), (419, 641450), (838, 320725), (2095, 128290), (4190, 64145), (10475, 25658), (12829, 20950)]