84995200

素因数分解:

$2^7\times 5^2\times {\mathrm{26561}}^1$

素因数の和:26585

約数の個数: 48

約数和(自身を含む): 209972610

約数和(自身を除く): 124977410

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 26561, 53122, 106244, 132805, 212488, 265610, 424976, 531220, 664025, 849952, 1062440, 1328050, 1699904, 2124880, 2656100, 3399808, 4249760, 5312200, 8499520, 10624400, 16999040, 21248800, 42497600, 84995200]

約数ペア:

[(1, 84995200), (2, 42497600), (4, 21248800), (5, 16999040), (8, 10624400), (10, 8499520), (16, 5312200), (20, 4249760), (25, 3399808), (32, 2656100), (40, 2124880), (50, 1699904), (64, 1328050), (80, 1062440), (100, 849952), (128, 664025), (160, 531220), (200, 424976), (320, 265610), (400, 212488), (640, 132805), (800, 106244), (1600, 53122), (3200, 26561)]