188032100

素因数分解:

$2^2\times 5^2\times {\mathrm{1880321}}^1$

素因数の和:1880335

約数の個数: 18

約数和(自身を含む): 408029874

約数和(自身を除く): 219997774

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1880321, 3760642, 7521284, 9401605, 18803210, 37606420, 47008025, 94016050, 188032100]

約数ペア:

[(1, 188032100), (2, 94016050), (4, 47008025), (5, 37606420), (10, 18803210), (20, 9401605), (25, 7521284), (50, 3760642), (100, 1880321)]