6660100

素因数分解:

$2^2\times 5^2\times {\mathrm{66601}}^1$

素因数の和:66615

約数の個数: 18

約数和(自身を含む): 14452634

約数和(自身を除く): 7792534

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 66601, 133202, 266404, 333005, 666010, 1332020, 1665025, 3330050, 6660100]

約数ペア:

[(1, 6660100), (2, 3330050), (4, 1665025), (5, 1332020), (10, 666010), (20, 333005), (25, 266404), (50, 133202), (100, 66601)]