5566100

素因数分解:

$2^2\times 5^2\times {\mathrm{55661}}^1$

素因数の和:55675

約数の個数: 18

約数和(自身を含む): 12078654

約数和(自身を除く): 6512554

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 55661, 111322, 222644, 278305, 556610, 1113220, 1391525, 2783050, 5566100]

約数ペア:

[(1, 5566100), (2, 2783050), (4, 1391525), (5, 1113220), (10, 556610), (20, 278305), (25, 222644), (50, 111322), (100, 55661)]