101147500

素因数分解:

$2^2\times 5^4\times {\mathrm{40459}}^1$

素因数の和:40483

約数の個数: 30

約数和(自身を含む): 221194820

約数和(自身を除く): 120047320

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 40459, 80918, 161836, 202295, 404590, 809180, 1011475, 2022950, 4045900, 5057375, 10114750, 20229500, 25286875, 50573750, 101147500]

約数ペア:

[(1, 101147500), (2, 50573750), (4, 25286875), (5, 20229500), (10, 10114750), (20, 5057375), (25, 4045900), (50, 2022950), (100, 1011475), (125, 809180), (250, 404590), (500, 202295), (625, 161836), (1250, 80918), (2500, 40459)]