189740050

素因数分解:

$2^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{5741}}^1$

素因数の和:6414

約数の個数: 24

約数和(自身を含む): 353511972

約数和(自身を除く): 163771922

約数列:

[1, 2, 5, 10, 25, 50, 661, 1322, 3305, 5741, 6610, 11482, 16525, 28705, 33050, 57410, 143525, 287050, 3794801, 7589602, 18974005, 37948010, 94870025, 189740050]

約数ペア:

[(1, 189740050), (2, 94870025), (5, 37948010), (10, 18974005), (25, 7589602), (50, 3794801), (661, 287050), (1322, 143525), (3305, 57410), (5741, 33050), (6610, 28705), (11482, 16525)]