53914000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{3851}}^1$

素因数の和:3881

約数の個数: 80

約数和(自身を含む): 149026176

約数和(自身を除く): 95112176

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, 3851, 7000, 7702, 14000, 15404, 19255, 26957, 30808, 38510, 53914, 61616, 77020, 96275, 107828, 134785, 154040, 192550, 215656, 269570, 308080, 385100, 431312, 481375, 539140, 673925, 770200, 962750, 1078280, 1347850, 1540400, 1925500, 2156560, 2695700, 3369625, 3851000, 5391400, 6739250, 7702000, 10782800, 13478500, 26957000, 53914000]

約数ペア:

[(1, 53914000), (2, 26957000), (4, 13478500), (5, 10782800), (7, 7702000), (8, 6739250), (10, 5391400), (14, 3851000), (16, 3369625), (20, 2695700), (25, 2156560), (28, 1925500), (35, 1540400), (40, 1347850), (50, 1078280), (56, 962750), (70, 770200), (80, 673925), (100, 539140), (112, 481375), (125, 431312), (140, 385100), (175, 308080), (200, 269570), (250, 215656), (280, 192550), (350, 154040), (400, 134785), (500, 107828), (560, 96275), (700, 77020), (875, 61616), (1000, 53914), (1400, 38510), (1750, 30808), (2000, 26957), (2800, 19255), (3500, 15404), (3851, 14000), (7000, 7702)]