86107620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75533}}^1$

素因数の和:75564

約数の個数: 48

約数和(自身を含む): 253794240

約数和(自身を除く): 167686620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 75533, 151066, 226599, 302132, 377665, 453198, 755330, 906396, 1132995, 1435127, 1510660, 2265990, 2870254, 4305381, 4531980, 5740508, 7175635, 8610762, 14351270, 17221524, 21526905, 28702540, 43053810, 86107620]

約数ペア:

[(1, 86107620), (2, 43053810), (3, 28702540), (4, 21526905), (5, 17221524), (6, 14351270), (10, 8610762), (12, 7175635), (15, 5740508), (19, 4531980), (20, 4305381), (30, 2870254), (38, 2265990), (57, 1510660), (60, 1435127), (76, 1132995), (95, 906396), (114, 755330), (190, 453198), (228, 377665), (285, 302132), (380, 226599), (570, 151066), (1140, 75533)]