82307600

素因数分解:

$2^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1548

約数の個数: 60

約数和(自身を含む): 199215300

約数和(自身を除く): 116907700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 149, 200, 298, 400, 596, 745, 1192, 1381, 1490, 2384, 2762, 2980, 3725, 5524, 5960, 6905, 7450, 11048, 11920, 13810, 14900, 22096, 27620, 29800, 34525, 55240, 59600, 69050, 110480, 138100, 205769, 276200, 411538, 552400, 823076, 1028845, 1646152, 2057690, 3292304, 4115380, 5144225, 8230760, 10288450, 16461520, 20576900, 41153800, 82307600]

約数ペア:

[(1, 82307600), (2, 41153800), (4, 20576900), (5, 16461520), (8, 10288450), (10, 8230760), (16, 5144225), (20, 4115380), (25, 3292304), (40, 2057690), (50, 1646152), (80, 1028845), (100, 823076), (149, 552400), (200, 411538), (298, 276200), (400, 205769), (596, 138100), (745, 110480), (1192, 69050), (1381, 59600), (1490, 55240), (2384, 34525), (2762, 29800), (2980, 27620), (3725, 22096), (5524, 14900), (5960, 13810), (6905, 11920), (7450, 11048)]