9772000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{349}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 27518400

約数和(自身を除く): 17746400

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, 349, 350, 400, 500, 560, 698, 700, 800, 875, 1000, 1120, 1396, 1400, 1745, 1750, 2000, 2443, 2792, 2800, 3490, 3500, 4000, 4886, 5584, 5600, 6980, 7000, 8725, 9772, 11168, 12215, 13960, 14000, 17450, 19544, 24430, 27920, 28000, 34900, 39088, 43625, 48860, 55840, 61075, 69800, 78176, 87250, 97720, 122150, 139600, 174500, 195440, 244300, 279200, 305375, 349000, 390880, 488600, 610750, 698000, 977200, 1221500, 1396000, 1954400, 2443000, 4886000, 9772000]

約数ペア:

[(1, 9772000), (2, 4886000), (4, 2443000), (5, 1954400), (7, 1396000), (8, 1221500), (10, 977200), (14, 698000), (16, 610750), (20, 488600), (25, 390880), (28, 349000), (32, 305375), (35, 279200), (40, 244300), (50, 195440), (56, 174500), (70, 139600), (80, 122150), (100, 97720), (112, 87250), (125, 78176), (140, 69800), (160, 61075), (175, 55840), (200, 48860), (224, 43625), (250, 39088), (280, 34900), (349, 28000), (350, 27920), (400, 24430), (500, 19544), (560, 17450), (698, 14000), (700, 13960), (800, 12215), (875, 11168), (1000, 9772), (1120, 8725), (1396, 7000), (1400, 6980), (1745, 5600), (1750, 5584), (2000, 4886), (2443, 4000), (2792, 3500), (2800, 3490)]