3240100

素因数分解:

$2^2\times 5^2\times {\mathrm{32401}}^1$

素因数の和:32415

約数の個数: 18

約数和(自身を含む): 7031234

約数和(自身を除く): 3791134

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 32401, 64802, 129604, 162005, 324010, 648020, 810025, 1620050, 3240100]

約数ペア:

[(1, 3240100), (2, 1620050), (4, 810025), (5, 648020), (10, 324010), (20, 162005), (25, 129604), (50, 64802), (100, 32401)]