51022300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{72889}}^1$

素因数の和:72910

約数の個数: 36

約数和(自身を含む): 126537040

約数和(自身を除く): 75514740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 72889, 145778, 291556, 364445, 510223, 728890, 1020446, 1457780, 1822225, 2040892, 2551115, 3644450, 5102230, 7288900, 10204460, 12755575, 25511150, 51022300]

約数ペア:

[(1, 51022300), (2, 25511150), (4, 12755575), (5, 10204460), (7, 7288900), (10, 5102230), (14, 3644450), (20, 2551115), (25, 2040892), (28, 1822225), (35, 1457780), (50, 1020446), (70, 728890), (100, 510223), (140, 364445), (175, 291556), (350, 145778), (700, 72889)]