5328100

素因数分解:

$2^2\times 5^2\times {\mathrm{53281}}^1$

素因数の和:53295

約数の個数: 18

約数和(自身を含む): 11562194

約数和(自身を除く): 6234094

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 53281, 106562, 213124, 266405, 532810, 1065620, 1332025, 2664050, 5328100]

約数ペア:

[(1, 5328100), (2, 2664050), (4, 1332025), (5, 1065620), (10, 532810), (20, 266405), (25, 213124), (50, 106562), (100, 53281)]