169279380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32429}}^1$

素因数の和:32473

約数の個数: 72

約数和(自身を含む): 531203400

約数和(自身を除く): 361924020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 32429, 64858, 97287, 129716, 162145, 194574, 291861, 324290, 389148, 486435, 583722, 648580, 940441, 972870, 1167444, 1459305, 1880882, 1945740, 2821323, 2918610, 3761764, 4702205, 5642646, 5837220, 8463969, 9404410, 11285292, 14106615, 16927938, 18808820, 28213230, 33855876, 42319845, 56426460, 84639690, 169279380]

約数ペア:

[(1, 169279380), (2, 84639690), (3, 56426460), (4, 42319845), (5, 33855876), (6, 28213230), (9, 18808820), (10, 16927938), (12, 14106615), (15, 11285292), (18, 9404410), (20, 8463969), (29, 5837220), (30, 5642646), (36, 4702205), (45, 3761764), (58, 2918610), (60, 2821323), (87, 1945740), (90, 1880882), (116, 1459305), (145, 1167444), (174, 972870), (180, 940441), (261, 648580), (290, 583722), (348, 486435), (435, 389148), (522, 324290), (580, 291861), (870, 194574), (1044, 162145), (1305, 129716), (1740, 97287), (2610, 64858), (5220, 32429)]