426100

素因数分解:

$2^2\times 5^2\times {\mathrm{4261}}^1$

素因数の和:4275

約数の個数: 18

約数和(自身を含む): 924854

約数和(自身を除く): 498754

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4261, 8522, 17044, 21305, 42610, 85220, 106525, 213050, 426100]

約数ペア:

[(1, 426100), (2, 213050), (4, 106525), (5, 85220), (10, 42610), (20, 21305), (25, 17044), (50, 8522), (100, 4261)]