745150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2148

約数の個数: 24

約数和(自身を含む): 1584720

約数和(自身を除く): 839570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 2129, 4258, 10645, 14903, 21290, 29806, 53225, 74515, 106450, 149030, 372575, 745150]

約数ペア:

[(1, 745150), (2, 372575), (5, 149030), (7, 106450), (10, 74515), (14, 53225), (25, 29806), (35, 21290), (50, 14903), (70, 10645), (175, 4258), (350, 2129)]