977200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{349}}^1$

素因数の和:374

約数の個数: 60

約数和(自身を含む): 2690800

約数和(自身を除く): 1713600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 349, 350, 400, 560, 698, 700, 1396, 1400, 1745, 2443, 2792, 2800, 3490, 4886, 5584, 6980, 8725, 9772, 12215, 13960, 17450, 19544, 24430, 27920, 34900, 39088, 48860, 61075, 69800, 97720, 122150, 139600, 195440, 244300, 488600, 977200]

約数ペア:

[(1, 977200), (2, 488600), (4, 244300), (5, 195440), (7, 139600), (8, 122150), (10, 97720), (14, 69800), (16, 61075), (20, 48860), (25, 39088), (28, 34900), (35, 27920), (40, 24430), (50, 19544), (56, 17450), (70, 13960), (80, 12215), (100, 9772), (112, 8725), (140, 6980), (175, 5584), (200, 4886), (280, 3490), (349, 2800), (350, 2792), (400, 2443), (560, 1745), (698, 1400), (700, 1396)]