10002250

素因数分解:

$2^1\times 5^3\times {\mathrm{40009}}^1$

素因数の和:40026

約数の個数: 16

約数和(自身を含む): 18724680

約数和(自身を除く): 8722430

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 40009, 80018, 200045, 400090, 1000225, 2000450, 5001125, 10002250]

約数ペア:

[(1, 10002250), (2, 5001125), (5, 2000450), (10, 1000225), (25, 400090), (50, 200045), (125, 80018), (250, 40009)]