142110270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36721}}^1$

素因数の和:36777

約数の個数: 48

約数和(自身を含む): 378089712

約数和(自身を除く): 235979442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 36721, 73442, 110163, 183605, 220326, 330489, 367210, 550815, 660978, 1101630, 1579003, 1652445, 3158006, 3304890, 4737009, 7895015, 9474018, 14211027, 15790030, 23685045, 28422054, 47370090, 71055135, 142110270]

約数ペア:

[(1, 142110270), (2, 71055135), (3, 47370090), (5, 28422054), (6, 23685045), (9, 15790030), (10, 14211027), (15, 9474018), (18, 7895015), (30, 4737009), (43, 3304890), (45, 3158006), (86, 1652445), (90, 1579003), (129, 1101630), (215, 660978), (258, 550815), (387, 367210), (430, 330489), (645, 220326), (774, 183605), (1290, 110163), (1935, 73442), (3870, 36721)]