85064750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 167783616

約数和(自身を除く): 82718866

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 125, 193, 205, 215, 250, 386, 410, 430, 965, 1025, 1075, 1763, 1930, 2050, 2150, 3526, 4825, 5125, 5375, 7913, 8299, 8815, 9650, 10250, 10750, 15826, 16598, 17630, 24125, 39565, 41495, 44075, 48250, 79130, 82990, 88150, 197825, 207475, 220375, 340259, 395650, 414950, 440750, 680518, 989125, 1037375, 1701295, 1978250, 2074750, 3402590, 8506475, 17012950, 42532375, 85064750]

約数ペア:

[(1, 85064750), (2, 42532375), (5, 17012950), (10, 8506475), (25, 3402590), (41, 2074750), (43, 1978250), (50, 1701295), (82, 1037375), (86, 989125), (125, 680518), (193, 440750), (205, 414950), (215, 395650), (250, 340259), (386, 220375), (410, 207475), (430, 197825), (965, 88150), (1025, 82990), (1075, 79130), (1763, 48250), (1930, 44075), (2050, 41495), (2150, 39565), (3526, 24125), (4825, 17630), (5125, 16598), (5375, 15826), (7913, 10750), (8299, 10250), (8815, 9650)]