252205000

素因数分解:

$2^3\times 5^4\times {\mathrm{50441}}^1$

素因数の和:50467

約数の個数: 40

約数和(自身を含む): 590928030

約数和(自身を除く): 338723030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 50441, 100882, 201764, 252205, 403528, 504410, 1008820, 1261025, 2017640, 2522050, 5044100, 6305125, 10088200, 12610250, 25220500, 31525625, 50441000, 63051250, 126102500, 252205000]

約数ペア:

[(1, 252205000), (2, 126102500), (4, 63051250), (5, 50441000), (8, 31525625), (10, 25220500), (20, 12610250), (25, 10088200), (40, 6305125), (50, 5044100), (100, 2522050), (125, 2017640), (200, 1261025), (250, 1008820), (500, 504410), (625, 403528), (1000, 252205), (1250, 201764), (2500, 100882), (5000, 50441)]