105924400

素因数分解:

$2^4\times 5^2\times {\mathrm{264811}}^1$

素因数の和:264829

約数の個数: 30

約数和(自身を含む): 254484332

約数和(自身を除く): 148559932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 264811, 529622, 1059244, 1324055, 2118488, 2648110, 4236976, 5296220, 6620275, 10592440, 13240550, 21184880, 26481100, 52962200, 105924400]

約数ペア:

[(1, 105924400), (2, 52962200), (4, 26481100), (5, 21184880), (8, 13240550), (10, 10592440), (16, 6620275), (20, 5296220), (25, 4236976), (40, 2648110), (50, 2118488), (80, 1324055), (100, 1059244), (200, 529622), (400, 264811)]