42261800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{30187}}^1$

素因数の和:30210

約数の個数: 48

約数和(自身を含む): 112299360

約数和(自身を除く): 70037560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 30187, 60374, 120748, 150935, 211309, 241496, 301870, 422618, 603740, 754675, 845236, 1056545, 1207480, 1509350, 1690472, 2113090, 3018700, 4226180, 5282725, 6037400, 8452360, 10565450, 21130900, 42261800]

約数ペア:

[(1, 42261800), (2, 21130900), (4, 10565450), (5, 8452360), (7, 6037400), (8, 5282725), (10, 4226180), (14, 3018700), (20, 2113090), (25, 1690472), (28, 1509350), (35, 1207480), (40, 1056545), (50, 845236), (56, 754675), (70, 603740), (100, 422618), (140, 301870), (175, 241496), (200, 211309), (280, 150935), (350, 120748), (700, 60374), (1400, 30187)]