37982000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{2713}}^1$

素因数の和:2743

約数の個数: 80

約数和(自身を含む): 104999232

約数和(自身を除く): 67017232

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, 2713, 2800, 3500, 5426, 7000, 10852, 13565, 14000, 18991, 21704, 27130, 37982, 43408, 54260, 67825, 75964, 94955, 108520, 135650, 151928, 189910, 217040, 271300, 303856, 339125, 379820, 474775, 542600, 678250, 759640, 949550, 1085200, 1356500, 1519280, 1899100, 2373875, 2713000, 3798200, 4747750, 5426000, 7596400, 9495500, 18991000, 37982000]

約数ペア:

[(1, 37982000), (2, 18991000), (4, 9495500), (5, 7596400), (7, 5426000), (8, 4747750), (10, 3798200), (14, 2713000), (16, 2373875), (20, 1899100), (25, 1519280), (28, 1356500), (35, 1085200), (40, 949550), (50, 759640), (56, 678250), (70, 542600), (80, 474775), (100, 379820), (112, 339125), (125, 303856), (140, 271300), (175, 217040), (200, 189910), (250, 151928), (280, 135650), (350, 108520), (400, 94955), (500, 75964), (560, 67825), (700, 54260), (875, 43408), (1000, 37982), (1400, 27130), (1750, 21704), (2000, 18991), (2713, 14000), (2800, 13565), (3500, 10852), (5426, 7000)]