170792000

素因数分解:

$2^6\times 5^3\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 112

約数和(自身を含む): 435150768

約数和(自身を除く): 264358768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 125, 148, 160, 185, 200, 250, 296, 320, 370, 400, 500, 577, 592, 740, 800, 925, 1000, 1154, 1184, 1480, 1600, 1850, 2000, 2308, 2368, 2885, 2960, 3700, 4000, 4616, 4625, 5770, 5920, 7400, 8000, 9232, 9250, 11540, 11840, 14425, 14800, 18464, 18500, 21349, 23080, 28850, 29600, 36928, 37000, 42698, 46160, 57700, 59200, 72125, 74000, 85396, 92320, 106745, 115400, 144250, 148000, 170792, 184640, 213490, 230800, 288500, 296000, 341584, 426980, 461600, 533725, 577000, 683168, 853960, 923200, 1067450, 1154000, 1366336, 1707920, 2134900, 2308000, 2668625, 3415840, 4269800, 4616000, 5337250, 6831680, 8539600, 10674500, 17079200, 21349000, 34158400, 42698000, 85396000, 170792000]

約数ペア:

[(1, 170792000), (2, 85396000), (4, 42698000), (5, 34158400), (8, 21349000), (10, 17079200), (16, 10674500), (20, 8539600), (25, 6831680), (32, 5337250), (37, 4616000), (40, 4269800), (50, 3415840), (64, 2668625), (74, 2308000), (80, 2134900), (100, 1707920), (125, 1366336), (148, 1154000), (160, 1067450), (185, 923200), (200, 853960), (250, 683168), (296, 577000), (320, 533725), (370, 461600), (400, 426980), (500, 341584), (577, 296000), (592, 288500), (740, 230800), (800, 213490), (925, 184640), (1000, 170792), (1154, 148000), (1184, 144250), (1480, 115400), (1600, 106745), (1850, 92320), (2000, 85396), (2308, 74000), (2368, 72125), (2885, 59200), (2960, 57700), (3700, 46160), (4000, 42698), (4616, 37000), (4625, 36928), (5770, 29600), (5920, 28850), (7400, 23080), (8000, 21349), (9232, 18500), (9250, 18464), (11540, 14800), (11840, 14425)]