55920100

素因数分解:

$2^2\times 5^2\times {\mathrm{559201}}^1$

素因数の和:559215

約数の個数: 18

約数和(自身を含む): 121346834

約数和(自身を除く): 65426734

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 559201, 1118402, 2236804, 2796005, 5592010, 11184020, 13980025, 27960050, 55920100]

約数ペア:

[(1, 55920100), (2, 27960050), (4, 13980025), (5, 11184020), (10, 5592010), (20, 2796005), (25, 2236804), (50, 1118402), (100, 559201)]