5128125800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{18979}}^1$

素因数の和:19195

約数の個数: 96

約数和(自身を含む): 13697486400

約数和(自身を除く): 8569360600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 193, 200, 280, 350, 386, 700, 772, 965, 1351, 1400, 1544, 1930, 2702, 3860, 4825, 5404, 6755, 7720, 9650, 10808, 13510, 18979, 19300, 27020, 33775, 37958, 38600, 54040, 67550, 75916, 94895, 132853, 135100, 151832, 189790, 265706, 270200, 379580, 474475, 531412, 664265, 759160, 948950, 1062824, 1328530, 1897900, 2657060, 3321325, 3662947, 3795800, 5314120, 6642650, 7325894, 13285300, 14651788, 18314735, 25640629, 26570600, 29303576, 36629470, 51281258, 73258940, 91573675, 102562516, 128203145, 146517880, 183147350, 205125032, 256406290, 366294700, 512812580, 641015725, 732589400, 1025625160, 1282031450, 2564062900, 5128125800]

約数ペア:

[(1, 5128125800), (2, 2564062900), (4, 1282031450), (5, 1025625160), (7, 732589400), (8, 641015725), (10, 512812580), (14, 366294700), (20, 256406290), (25, 205125032), (28, 183147350), (35, 146517880), (40, 128203145), (50, 102562516), (56, 91573675), (70, 73258940), (100, 51281258), (140, 36629470), (175, 29303576), (193, 26570600), (200, 25640629), (280, 18314735), (350, 14651788), (386, 13285300), (700, 7325894), (772, 6642650), (965, 5314120), (1351, 3795800), (1400, 3662947), (1544, 3321325), (1930, 2657060), (2702, 1897900), (3860, 1328530), (4825, 1062824), (5404, 948950), (6755, 759160), (7720, 664265), (9650, 531412), (10808, 474475), (13510, 379580), (18979, 270200), (19300, 265706), (27020, 189790), (33775, 151832), (37958, 135100), (38600, 132853), (54040, 94895), (67550, 75916)]