111315740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 241920000

約数和(自身を除く): 130604260

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 158, 188, 235, 316, 395, 470, 790, 940, 1499, 1580, 2998, 3713, 5996, 7426, 7495, 14852, 14990, 18565, 29980, 37130, 70453, 74260, 118421, 140906, 236842, 281812, 352265, 473684, 592105, 704530, 1184210, 1409060, 2368420, 5565787, 11131574, 22263148, 27828935, 55657870, 111315740]

約数ペア:

[(1, 111315740), (2, 55657870), (4, 27828935), (5, 22263148), (10, 11131574), (20, 5565787), (47, 2368420), (79, 1409060), (94, 1184210), (158, 704530), (188, 592105), (235, 473684), (316, 352265), (395, 281812), (470, 236842), (790, 140906), (940, 118421), (1499, 74260), (1580, 70453), (2998, 37130), (3713, 29980), (5996, 18565), (7426, 14990), (7495, 14852)]