133438550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{381253}}^1$

素因数の和:381272

約数の個数: 24

約数和(自身を含む): 283652976

約数和(自身を除く): 150214426

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 381253, 762506, 1906265, 2668771, 3812530, 5337542, 9531325, 13343855, 19062650, 26687710, 66719275, 133438550]

約数ペア:

[(1, 133438550), (2, 66719275), (5, 26687710), (7, 19062650), (10, 13343855), (14, 9531325), (25, 5337542), (35, 3812530), (50, 2668771), (70, 1906265), (175, 762506), (350, 381253)]