105828940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7793}}^1$

素因数の和:7906

約数の個数: 48

約数和(自身を含む): 256640832

約数和(自身を除く): 150811892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 7793, 13580, 15586, 31172, 38965, 54551, 77930, 109102, 155860, 218204, 272755, 545510, 755921, 1091020, 1511842, 3023684, 3779605, 5291447, 7559210, 10582894, 15118420, 21165788, 26457235, 52914470, 105828940]

約数ペア:

[(1, 105828940), (2, 52914470), (4, 26457235), (5, 21165788), (7, 15118420), (10, 10582894), (14, 7559210), (20, 5291447), (28, 3779605), (35, 3023684), (70, 1511842), (97, 1091020), (140, 755921), (194, 545510), (388, 272755), (485, 218204), (679, 155860), (970, 109102), (1358, 77930), (1940, 54551), (2716, 38965), (3395, 31172), (6790, 15586), (7793, 13580)]