75196820

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{15601}}^1$

素因数の和:15851

約数の個数: 24

約数和(自身を含む): 158578728

約数和(自身を除く): 83381908

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 15601, 31202, 62404, 78005, 156010, 312020, 3759841, 7519682, 15039364, 18799205, 37598410, 75196820]

約数ペア:

[(1, 75196820), (2, 37598410), (4, 18799205), (5, 15039364), (10, 7519682), (20, 3759841), (241, 312020), (482, 156010), (964, 78005), (1205, 62404), (2410, 31202), (4820, 15601)]