157411450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5693}}^1$

素因数の和:5791

約数の個数: 48

約数和(自身を含む): 338906880

約数和(自身を除く): 181495430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2765, 3950, 5530, 5693, 11386, 13825, 27650, 28465, 39851, 56930, 79702, 142325, 199255, 284650, 398510, 449747, 899494, 996275, 1992550, 2248735, 3148229, 4497470, 6296458, 11243675, 15741145, 22487350, 31482290, 78705725, 157411450]

約数ペア:

[(1, 157411450), (2, 78705725), (5, 31482290), (7, 22487350), (10, 15741145), (14, 11243675), (25, 6296458), (35, 4497470), (50, 3148229), (70, 2248735), (79, 1992550), (158, 996275), (175, 899494), (350, 449747), (395, 398510), (553, 284650), (790, 199255), (1106, 142325), (1975, 79702), (2765, 56930), (3950, 39851), (5530, 28465), (5693, 27650), (11386, 13825)]