159404000

素因数分解:

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

素因数の和:5725

約数の個数: 96

約数和(自身を含む): 447685056

約数和(自身を除く): 288281056

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, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 5600, 5693, 7000, 11386, 14000, 22772, 28000, 28465, 39851, 45544, 56930, 79702, 91088, 113860, 142325, 159404, 182176, 199255, 227720, 284650, 318808, 398510, 455440, 569300, 637616, 711625, 797020, 910880, 996275, 1138600, 1275232, 1423250, 1594040, 1992550, 2277200, 2846500, 3188080, 3985100, 4554400, 4981375, 5693000, 6376160, 7970200, 9962750, 11386000, 15940400, 19925500, 22772000, 31880800, 39851000, 79702000, 159404000]

約数ペア:

[(1, 159404000), (2, 79702000), (4, 39851000), (5, 31880800), (7, 22772000), (8, 19925500), (10, 15940400), (14, 11386000), (16, 9962750), (20, 7970200), (25, 6376160), (28, 5693000), (32, 4981375), (35, 4554400), (40, 3985100), (50, 3188080), (56, 2846500), (70, 2277200), (80, 1992550), (100, 1594040), (112, 1423250), (125, 1275232), (140, 1138600), (160, 996275), (175, 910880), (200, 797020), (224, 711625), (250, 637616), (280, 569300), (350, 455440), (400, 398510), (500, 318808), (560, 284650), (700, 227720), (800, 199255), (875, 182176), (1000, 159404), (1120, 142325), (1400, 113860), (1750, 91088), (2000, 79702), (2800, 56930), (3500, 45544), (4000, 39851), (5600, 28465), (5693, 28000), (7000, 22772), (11386, 14000)]