87052000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{3109}}^1$

素因数の和:3141

約数の個数: 96

約数和(自身を含む): 244520640

約数和(自身を除く): 157468640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3109, 3500, 4000, 5600, 6218, 7000, 12436, 14000, 15545, 21763, 24872, 28000, 31090, 43526, 49744, 62180, 77725, 87052, 99488, 108815, 124360, 155450, 174104, 217630, 248720, 310900, 348208, 388625, 435260, 497440, 544075, 621800, 696416, 777250, 870520, 1088150, 1243600, 1554500, 1741040, 2176300, 2487200, 2720375, 3109000, 3482080, 4352600, 5440750, 6218000, 8705200, 10881500, 12436000, 17410400, 21763000, 43526000, 87052000]

約数ペア:

[(1, 87052000), (2, 43526000), (4, 21763000), (5, 17410400), (7, 12436000), (8, 10881500), (10, 8705200), (14, 6218000), (16, 5440750), (20, 4352600), (25, 3482080), (28, 3109000), (32, 2720375), (35, 2487200), (40, 2176300), (50, 1741040), (56, 1554500), (70, 1243600), (80, 1088150), (100, 870520), (112, 777250), (125, 696416), (140, 621800), (160, 544075), (175, 497440), (200, 435260), (224, 388625), (250, 348208), (280, 310900), (350, 248720), (400, 217630), (500, 174104), (560, 155450), (700, 124360), (800, 108815), (875, 99488), (1000, 87052), (1120, 77725), (1400, 62180), (1750, 49744), (2000, 43526), (2800, 31090), (3109, 28000), (3500, 24872), (4000, 21763), (5600, 15545), (6218, 14000), (7000, 12436)]