10124500

素因数分解:

$2^2\times 5^3\times {\mathrm{20249}}^1$

素因数の和:20268

約数の個数: 24

約数和(自身を含む): 22113000

約数和(自身を除く): 11988500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 20249, 40498, 80996, 101245, 202490, 404980, 506225, 1012450, 2024900, 2531125, 5062250, 10124500]

約数ペア:

[(1, 10124500), (2, 5062250), (4, 2531125), (5, 2024900), (10, 1012450), (20, 506225), (25, 404980), (50, 202490), (100, 101245), (125, 80996), (250, 40498), (500, 20249)]