79702000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{5693}}^1$

素因数の和:5723

約数の個数: 80

約数和(自身を含む): 220289472

約数和(自身を除く): 140587472

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, 5693, 7000, 11386, 14000, 22772, 28465, 39851, 45544, 56930, 79702, 91088, 113860, 142325, 159404, 199255, 227720, 284650, 318808, 398510, 455440, 569300, 637616, 711625, 797020, 996275, 1138600, 1423250, 1594040, 1992550, 2277200, 2846500, 3188080, 3985100, 4981375, 5693000, 7970200, 9962750, 11386000, 15940400, 19925500, 39851000, 79702000]

約数ペア:

[(1, 79702000), (2, 39851000), (4, 19925500), (5, 15940400), (7, 11386000), (8, 9962750), (10, 7970200), (14, 5693000), (16, 4981375), (20, 3985100), (25, 3188080), (28, 2846500), (35, 2277200), (40, 1992550), (50, 1594040), (56, 1423250), (70, 1138600), (80, 996275), (100, 797020), (112, 711625), (125, 637616), (140, 569300), (175, 455440), (200, 398510), (250, 318808), (280, 284650), (350, 227720), (400, 199255), (500, 159404), (560, 142325), (700, 113860), (875, 91088), (1000, 79702), (1400, 56930), (1750, 45544), (2000, 39851), (2800, 28465), (3500, 22772), (5693, 14000), (7000, 11386)]