5250100

素因数分解:

$2^2\times 5^2\times {\mathrm{52501}}^1$

素因数の和:52515

約数の個数: 18

約数和(自身を含む): 11392934

約数和(自身を除く): 6142834

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 52501, 105002, 210004, 262505, 525010, 1050020, 1312525, 2625050, 5250100]

約数ペア:

[(1, 5250100), (2, 2625050), (4, 1312525), (5, 1050020), (10, 525010), (20, 262505), (25, 210004), (50, 105002), (100, 52501)]