384286000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{27449}}^1$

素因数の和:27479

約数の個数: 80

約数和(自身を含む): 1061985600

約数和(自身を除く): 677699600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 27449, 54898, 109796, 137245, 192143, 219592, 274490, 384286, 439184, 548980, 686225, 768572, 960715, 1097960, 1372450, 1537144, 1921430, 2195920, 2744900, 3074288, 3431125, 3842860, 4803575, 5489800, 6862250, 7685720, 9607150, 10979600, 13724500, 15371440, 19214300, 24017875, 27449000, 38428600, 48035750, 54898000, 76857200, 96071500, 192143000, 384286000]

約数ペア:

[(1, 384286000), (2, 192143000), (4, 96071500), (5, 76857200), (7, 54898000), (8, 48035750), (10, 38428600), (14, 27449000), (16, 24017875), (20, 19214300), (25, 15371440), (28, 13724500), (35, 10979600), (40, 9607150), (50, 7685720), (56, 6862250), (70, 5489800), (80, 4803575), (100, 3842860), (112, 3431125), (125, 3074288), (140, 2744900), (175, 2195920), (200, 1921430), (250, 1537144), (280, 1372450), (350, 1097960), (400, 960715), (500, 768572), (560, 686225), (700, 548980), (875, 439184), (1000, 384286), (1400, 274490), (1750, 219592), (2000, 192143), (2800, 137245), (3500, 109796), (7000, 54898), (14000, 27449)]