12765200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 36164352

約数和(自身を除く): 23399152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 94, 97, 100, 112, 140, 175, 188, 194, 200, 235, 280, 329, 350, 376, 388, 400, 470, 485, 560, 658, 679, 700, 752, 776, 940, 970, 1175, 1316, 1358, 1400, 1552, 1645, 1880, 1940, 2350, 2425, 2632, 2716, 2800, 3290, 3395, 3760, 3880, 4559, 4700, 4850, 5264, 5432, 6580, 6790, 7760, 8225, 9118, 9400, 9700, 10864, 13160, 13580, 16450, 16975, 18236, 18800, 19400, 22795, 26320, 27160, 31913, 32900, 33950, 36472, 38800, 45590, 54320, 63826, 65800, 67900, 72944, 91180, 113975, 127652, 131600, 135800, 159565, 182360, 227950, 255304, 271600, 319130, 364720, 455900, 510608, 638260, 797825, 911800, 1276520, 1595650, 1823600, 2553040, 3191300, 6382600, 12765200]

約数ペア:

[(1, 12765200), (2, 6382600), (4, 3191300), (5, 2553040), (7, 1823600), (8, 1595650), (10, 1276520), (14, 911800), (16, 797825), (20, 638260), (25, 510608), (28, 455900), (35, 364720), (40, 319130), (47, 271600), (50, 255304), (56, 227950), (70, 182360), (80, 159565), (94, 135800), (97, 131600), (100, 127652), (112, 113975), (140, 91180), (175, 72944), (188, 67900), (194, 65800), (200, 63826), (235, 54320), (280, 45590), (329, 38800), (350, 36472), (376, 33950), (388, 32900), (400, 31913), (470, 27160), (485, 26320), (560, 22795), (658, 19400), (679, 18800), (700, 18236), (752, 16975), (776, 16450), (940, 13580), (970, 13160), (1175, 10864), (1316, 9700), (1358, 9400), (1400, 9118), (1552, 8225), (1645, 7760), (1880, 6790), (1940, 6580), (2350, 5432), (2425, 5264), (2632, 4850), (2716, 4700), (2800, 4559), (3290, 3880), (3395, 3760)]