54137000

素因数分解:

$2^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 129729600

約数和(自身を除く): 75592600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 125, 172, 200, 215, 250, 344, 430, 500, 860, 1000, 1075, 1259, 1720, 2150, 2518, 4300, 5036, 5375, 6295, 8600, 10072, 10750, 12590, 21500, 25180, 31475, 43000, 50360, 54137, 62950, 108274, 125900, 157375, 216548, 251800, 270685, 314750, 433096, 541370, 629500, 1082740, 1259000, 1353425, 2165480, 2706850, 5413700, 6767125, 10827400, 13534250, 27068500, 54137000]

約数ペア:

[(1, 54137000), (2, 27068500), (4, 13534250), (5, 10827400), (8, 6767125), (10, 5413700), (20, 2706850), (25, 2165480), (40, 1353425), (43, 1259000), (50, 1082740), (86, 629500), (100, 541370), (125, 433096), (172, 314750), (200, 270685), (215, 251800), (250, 216548), (344, 157375), (430, 125900), (500, 108274), (860, 62950), (1000, 54137), (1075, 50360), (1259, 43000), (1720, 31475), (2150, 25180), (2518, 21500), (4300, 12590), (5036, 10750), (5375, 10072), (6295, 8600)]