4882700

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 10697232

約数和(自身を除く): 5814532

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 311, 314, 622, 628, 785, 1244, 1555, 1570, 3110, 3140, 3925, 6220, 7775, 7850, 15550, 15700, 31100, 48827, 97654, 195308, 244135, 488270, 976540, 1220675, 2441350, 4882700]

約数ペア:

[(1, 4882700), (2, 2441350), (4, 1220675), (5, 976540), (10, 488270), (20, 244135), (25, 195308), (50, 97654), (100, 48827), (157, 31100), (311, 15700), (314, 15550), (622, 7850), (628, 7775), (785, 6220), (1244, 3925), (1555, 3140), (1570, 3110)]