54350800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 180

約数和(自身を含む): 157757760

約数和(自身を除く): 103406960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 49, 50, 56, 59, 70, 80, 94, 98, 100, 112, 118, 140, 175, 188, 196, 200, 235, 236, 245, 280, 295, 329, 350, 376, 392, 400, 413, 470, 472, 490, 560, 590, 658, 700, 752, 784, 826, 940, 944, 980, 1175, 1180, 1225, 1316, 1400, 1475, 1645, 1652, 1880, 1960, 2065, 2303, 2350, 2360, 2450, 2632, 2773, 2800, 2891, 2950, 3290, 3304, 3760, 3920, 4130, 4606, 4700, 4720, 4900, 5264, 5546, 5782, 5900, 6580, 6608, 8225, 8260, 9212, 9400, 9800, 10325, 11092, 11515, 11564, 11800, 13160, 13865, 14455, 16450, 16520, 18424, 18800, 19411, 19600, 20650, 22184, 23030, 23128, 23600, 26320, 27730, 28910, 32900, 33040, 36848, 38822, 41300, 44368, 46060, 46256, 55460, 57575, 57820, 65800, 69325, 72275, 77644, 82600, 92120, 97055, 110920, 115150, 115640, 131600, 135877, 138650, 144550, 155288, 165200, 184240, 194110, 221840, 230300, 231280, 271754, 277300, 289100, 310576, 388220, 460600, 485275, 543508, 554600, 578200, 679385, 776440, 921200, 970550, 1087016, 1109200, 1156400, 1358770, 1552880, 1941100, 2174032, 2717540, 3396925, 3882200, 5435080, 6793850, 7764400, 10870160, 13587700, 27175400, 54350800]

約数ペア:

[(1, 54350800), (2, 27175400), (4, 13587700), (5, 10870160), (7, 7764400), (8, 6793850), (10, 5435080), (14, 3882200), (16, 3396925), (20, 2717540), (25, 2174032), (28, 1941100), (35, 1552880), (40, 1358770), (47, 1156400), (49, 1109200), (50, 1087016), (56, 970550), (59, 921200), (70, 776440), (80, 679385), (94, 578200), (98, 554600), (100, 543508), (112, 485275), (118, 460600), (140, 388220), (175, 310576), (188, 289100), (196, 277300), (200, 271754), (235, 231280), (236, 230300), (245, 221840), (280, 194110), (295, 184240), (329, 165200), (350, 155288), (376, 144550), (392, 138650), (400, 135877), (413, 131600), (470, 115640), (472, 115150), (490, 110920), (560, 97055), (590, 92120), (658, 82600), (700, 77644), (752, 72275), (784, 69325), (826, 65800), (940, 57820), (944, 57575), (980, 55460), (1175, 46256), (1180, 46060), (1225, 44368), (1316, 41300), (1400, 38822), (1475, 36848), (1645, 33040), (1652, 32900), (1880, 28910), (1960, 27730), (2065, 26320), (2303, 23600), (2350, 23128), (2360, 23030), (2450, 22184), (2632, 20650), (2773, 19600), (2800, 19411), (2891, 18800), (2950, 18424), (3290, 16520), (3304, 16450), (3760, 14455), (3920, 13865), (4130, 13160), (4606, 11800), (4700, 11564), (4720, 11515), (4900, 11092), (5264, 10325), (5546, 9800), (5782, 9400), (5900, 9212), (6580, 8260), (6608, 8225)]