2114000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{151}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 5880576

約数和(自身を除く): 3766576

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, 151, 175, 200, 250, 280, 302, 350, 400, 500, 560, 604, 700, 755, 875, 1000, 1057, 1208, 1400, 1510, 1750, 2000, 2114, 2416, 2800, 3020, 3500, 3775, 4228, 5285, 6040, 7000, 7550, 8456, 10570, 12080, 14000, 15100, 16912, 18875, 21140, 26425, 30200, 37750, 42280, 52850, 60400, 75500, 84560, 105700, 132125, 151000, 211400, 264250, 302000, 422800, 528500, 1057000, 2114000]

約数ペア:

[(1, 2114000), (2, 1057000), (4, 528500), (5, 422800), (7, 302000), (8, 264250), (10, 211400), (14, 151000), (16, 132125), (20, 105700), (25, 84560), (28, 75500), (35, 60400), (40, 52850), (50, 42280), (56, 37750), (70, 30200), (80, 26425), (100, 21140), (112, 18875), (125, 16912), (140, 15100), (151, 14000), (175, 12080), (200, 10570), (250, 8456), (280, 7550), (302, 7000), (350, 6040), (400, 5285), (500, 4228), (560, 3775), (604, 3500), (700, 3020), (755, 2800), (875, 2416), (1000, 2114), (1057, 2000), (1208, 1750), (1400, 1510)]