27496000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 112

約数和(自身を含む): 77980032

約数和(自身を除く): 50484032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 491, 500, 560, 700, 800, 875, 982, 1000, 1120, 1400, 1600, 1750, 1964, 2000, 2240, 2455, 2800, 3437, 3500, 3928, 4000, 4910, 5600, 6874, 7000, 7856, 8000, 9820, 11200, 12275, 13748, 14000, 15712, 17185, 19640, 24550, 27496, 28000, 31424, 34370, 39280, 49100, 54992, 56000, 61375, 68740, 78560, 85925, 98200, 109984, 122750, 137480, 157120, 171850, 196400, 219968, 245500, 274960, 343700, 392800, 429625, 491000, 549920, 687400, 785600, 859250, 982000, 1099840, 1374800, 1718500, 1964000, 2749600, 3437000, 3928000, 5499200, 6874000, 13748000, 27496000]

約数ペア:

[(1, 27496000), (2, 13748000), (4, 6874000), (5, 5499200), (7, 3928000), (8, 3437000), (10, 2749600), (14, 1964000), (16, 1718500), (20, 1374800), (25, 1099840), (28, 982000), (32, 859250), (35, 785600), (40, 687400), (50, 549920), (56, 491000), (64, 429625), (70, 392800), (80, 343700), (100, 274960), (112, 245500), (125, 219968), (140, 196400), (160, 171850), (175, 157120), (200, 137480), (224, 122750), (250, 109984), (280, 98200), (320, 85925), (350, 78560), (400, 68740), (448, 61375), (491, 56000), (500, 54992), (560, 49100), (700, 39280), (800, 34370), (875, 31424), (982, 28000), (1000, 27496), (1120, 24550), (1400, 19640), (1600, 17185), (1750, 15712), (1964, 14000), (2000, 13748), (2240, 12275), (2455, 11200), (2800, 9820), (3437, 8000), (3500, 7856), (3928, 7000), (4000, 6874), (4910, 5600)]