85050800

素因数分解:

$2^4\times 5^2\times {\mathrm{212627}}^1$

素因数の和:212645

約数の個数: 30

約数和(自身を含む): 204335508

約数和(自身を除く): 119284708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 212627, 425254, 850508, 1063135, 1701016, 2126270, 3402032, 4252540, 5315675, 8505080, 10631350, 17010160, 21262700, 42525400, 85050800]

約数ペア:

[(1, 85050800), (2, 42525400), (4, 21262700), (5, 17010160), (8, 10631350), (10, 8505080), (16, 5315675), (20, 4252540), (25, 3402032), (40, 2126270), (50, 1701016), (80, 1063135), (100, 850508), (200, 425254), (400, 212627)]