190053927500

素因数分解:

$2^2\times 5^4\times {\mathrm{76021571}}^1$

素因数の和:76021595

約数の個数: 30

約数和(自身を含む): 415609934124

約数和(自身を除く): 225556006624

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 76021571, 152043142, 304086284, 380107855, 760215710, 1520431420, 1900539275, 3801078550, 7602157100, 9502696375, 19005392750, 38010785500, 47513481875, 95026963750, 190053927500]

約数ペア:

[(1, 190053927500), (2, 95026963750), (4, 47513481875), (5, 38010785500), (10, 19005392750), (20, 9502696375), (25, 7602157100), (50, 3801078550), (100, 1900539275), (125, 1520431420), (250, 760215710), (500, 380107855), (625, 304086284), (1250, 152043142), (2500, 76021571)]