105928060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{756629}}^1$

素因数の和:756645

約数の個数: 24

約数和(自身を含む): 254227680

約数和(自身を除く): 148299620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 756629, 1513258, 3026516, 3783145, 5296403, 7566290, 10592806, 15132580, 21185612, 26482015, 52964030, 105928060]

約数ペア:

[(1, 105928060), (2, 52964030), (4, 26482015), (5, 21185612), (7, 15132580), (10, 10592806), (14, 7566290), (20, 5296403), (28, 3783145), (35, 3026516), (70, 1513258), (140, 756629)]