4990300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{7129}}^1$

素因数の和:7150

約数の個数: 36

約数和(自身を含む): 12377680

約数和(自身を除く): 7387380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 7129, 14258, 28516, 35645, 49903, 71290, 99806, 142580, 178225, 199612, 249515, 356450, 499030, 712900, 998060, 1247575, 2495150, 4990300]

約数ペア:

[(1, 4990300), (2, 2495150), (4, 1247575), (5, 998060), (7, 712900), (10, 499030), (14, 356450), (20, 249515), (25, 199612), (28, 178225), (35, 142580), (50, 99806), (70, 71290), (100, 49903), (140, 35645), (175, 28516), (350, 14258), (700, 7129)]