16982000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1243

約数の個数: 80

約数和(自身を含む): 46967232

約数和(自身を除く): 29985232

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, 1213, 1400, 1750, 2000, 2426, 2800, 3500, 4852, 6065, 7000, 8491, 9704, 12130, 14000, 16982, 19408, 24260, 30325, 33964, 42455, 48520, 60650, 67928, 84910, 97040, 121300, 135856, 151625, 169820, 212275, 242600, 303250, 339640, 424550, 485200, 606500, 679280, 849100, 1061375, 1213000, 1698200, 2122750, 2426000, 3396400, 4245500, 8491000, 16982000]

約数ペア:

[(1, 16982000), (2, 8491000), (4, 4245500), (5, 3396400), (7, 2426000), (8, 2122750), (10, 1698200), (14, 1213000), (16, 1061375), (20, 849100), (25, 679280), (28, 606500), (35, 485200), (40, 424550), (50, 339640), (56, 303250), (70, 242600), (80, 212275), (100, 169820), (112, 151625), (125, 135856), (140, 121300), (175, 97040), (200, 84910), (250, 67928), (280, 60650), (350, 48520), (400, 42455), (500, 33964), (560, 30325), (700, 24260), (875, 19408), (1000, 16982), (1213, 14000), (1400, 12130), (1750, 9704), (2000, 8491), (2426, 7000), (2800, 6065), (3500, 4852)]