68381400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113969}}^1$

素因数の和:113988

約数の個数: 48

約数和(自身を含む): 211984200

約数和(自身を除く): 143602800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 113969, 227938, 341907, 455876, 569845, 683814, 911752, 1139690, 1367628, 1709535, 2279380, 2735256, 2849225, 3419070, 4558760, 5698450, 6838140, 8547675, 11396900, 13676280, 17095350, 22793800, 34190700, 68381400]

約数ペア:

[(1, 68381400), (2, 34190700), (3, 22793800), (4, 17095350), (5, 13676280), (6, 11396900), (8, 8547675), (10, 6838140), (12, 5698450), (15, 4558760), (20, 3419070), (24, 2849225), (25, 2735256), (30, 2279380), (40, 1709535), (50, 1367628), (60, 1139690), (75, 911752), (100, 683814), (120, 569845), (150, 455876), (200, 341907), (300, 227938), (600, 113969)]