51380350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{146801}}^1$

素因数の和:146820

約数の個数: 24

約数和(自身を含む): 109220688

約数和(自身を除く): 57840338

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 146801, 293602, 734005, 1027607, 1468010, 2055214, 3670025, 5138035, 7340050, 10276070, 25690175, 51380350]

約数ペア:

[(1, 51380350), (2, 25690175), (5, 10276070), (7, 7340050), (10, 5138035), (14, 3670025), (25, 2055214), (35, 1468010), (50, 1027607), (70, 734005), (175, 293602), (350, 146801)]