270148900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{385927}}^1$

素因数の和:385948

約数の個数: 36

約数和(自身を含む): 669971008

約数和(自身を除く): 399822108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 385927, 771854, 1543708, 1929635, 2701489, 3859270, 5402978, 7718540, 9648175, 10805956, 13507445, 19296350, 27014890, 38592700, 54029780, 67537225, 135074450, 270148900]

約数ペア:

[(1, 270148900), (2, 135074450), (4, 67537225), (5, 54029780), (7, 38592700), (10, 27014890), (14, 19296350), (20, 13507445), (25, 10805956), (28, 9648175), (35, 7718540), (50, 5402978), (70, 3859270), (100, 2701489), (140, 1929635), (175, 1543708), (350, 771854), (700, 385927)]