134828120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7187}}^1$

素因数の和:7272

約数の個数: 64

約数和(自身を含む): 351924480

約数和(自身を除く): 217096360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 7187, 9380, 14374, 18760, 28748, 35935, 50309, 57496, 71870, 100618, 143740, 201236, 251545, 287480, 402472, 481529, 503090, 963058, 1006180, 1926116, 2012360, 2407645, 3370703, 3852232, 4815290, 6741406, 9630580, 13482812, 16853515, 19261160, 26965624, 33707030, 67414060, 134828120]

約数ペア:

[(1, 134828120), (2, 67414060), (4, 33707030), (5, 26965624), (7, 19261160), (8, 16853515), (10, 13482812), (14, 9630580), (20, 6741406), (28, 4815290), (35, 3852232), (40, 3370703), (56, 2407645), (67, 2012360), (70, 1926116), (134, 1006180), (140, 963058), (268, 503090), (280, 481529), (335, 402472), (469, 287480), (536, 251545), (670, 201236), (938, 143740), (1340, 100618), (1876, 71870), (2345, 57496), (2680, 50309), (3752, 35935), (4690, 28748), (7187, 18760), (9380, 14374)]