45330800

素因数分解:

$2^4\times 5^2\times {\mathrm{113327}}^1$

素因数の和:113345

約数の個数: 30

約数和(自身を含む): 108908208

約数和(自身を除く): 63577408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 113327, 226654, 453308, 566635, 906616, 1133270, 1813232, 2266540, 2833175, 4533080, 5666350, 9066160, 11332700, 22665400, 45330800]

約数ペア:

[(1, 45330800), (2, 22665400), (4, 11332700), (5, 9066160), (8, 5666350), (10, 4533080), (16, 2833175), (20, 2266540), (25, 1813232), (40, 1133270), (50, 906616), (80, 566635), (100, 453308), (200, 226654), (400, 113327)]