106856120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{381629}}^1$

素因数の和:381647

約数の個数: 32

約数和(自身を含む): 274773600

約数和(自身を除く): 167917480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 381629, 763258, 1526516, 1908145, 2671403, 3053032, 3816290, 5342806, 7632580, 10685612, 13357015, 15265160, 21371224, 26714030, 53428060, 106856120]

約数ペア:

[(1, 106856120), (2, 53428060), (4, 26714030), (5, 21371224), (7, 15265160), (8, 13357015), (10, 10685612), (14, 7632580), (20, 5342806), (28, 3816290), (35, 3053032), (40, 2671403), (56, 1908145), (70, 1526516), (140, 763258), (280, 381629)]