79154050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 154454400

約数和(自身を除く): 75300350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 145, 158, 290, 395, 691, 725, 790, 1382, 1450, 1975, 2291, 3455, 3950, 4582, 6910, 11455, 17275, 20039, 22910, 34550, 40078, 54589, 57275, 100195, 109178, 114550, 200390, 272945, 500975, 545890, 1001950, 1364725, 1583081, 2729450, 3166162, 7915405, 15830810, 39577025, 79154050]

約数ペア:

[(1, 79154050), (2, 39577025), (5, 15830810), (10, 7915405), (25, 3166162), (29, 2729450), (50, 1583081), (58, 1364725), (79, 1001950), (145, 545890), (158, 500975), (290, 272945), (395, 200390), (691, 114550), (725, 109178), (790, 100195), (1382, 57275), (1450, 54589), (1975, 40078), (2291, 34550), (3455, 22910), (3950, 20039), (4582, 17275), (6910, 11455)]