386000500

素因数分解:

$2^2\times 5^3\times {\mathrm{772001}}^1$

素因数の和:772020

約数の個数: 24

約数和(自身を含む): 843026184

約数和(自身を除く): 457025684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 772001, 1544002, 3088004, 3860005, 7720010, 15440020, 19300025, 38600050, 77200100, 96500125, 193000250, 386000500]

約数ペア:

[(1, 386000500), (2, 193000250), (4, 96500125), (5, 77200100), (10, 38600050), (20, 19300025), (25, 15440020), (50, 7720010), (100, 3860005), (125, 3088004), (250, 1544002), (500, 772001)]