123100128

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^3\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 394632000

約数和(自身を除く): 271531872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 68, 72, 87, 96, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 261, 272, 288, 289, 306, 348, 408, 432, 459, 464, 493, 522, 544, 578, 612, 696, 783, 816, 864, 867, 918, 928, 986, 1044, 1156, 1224, 1392, 1479, 1566, 1632, 1734, 1836, 1972, 2088, 2312, 2448, 2601, 2784, 2958, 3132, 3468, 3672, 3944, 4176, 4437, 4624, 4896, 4913, 5202, 5916, 6264, 6936, 7344, 7803, 7888, 8352, 8381, 8874, 9248, 9826, 10404, 11832, 12528, 13311, 13872, 14688, 14739, 15606, 15776, 16762, 17748, 19652, 20808, 23664, 25056, 25143, 26622, 27744, 29478, 31212, 33524, 35496, 39304, 41616, 44217, 47328, 50286, 53244, 58956, 62424, 67048, 70992, 75429, 78608, 83232, 88434, 100572, 106488, 117912, 124848, 132651, 134096, 141984, 142477, 150858, 157216, 176868, 201144, 212976, 226287, 235824, 249696, 265302, 268192, 284954, 301716, 353736, 402288, 425952, 427431, 452574, 471648, 530604, 569908, 603432, 707472, 804576, 854862, 905148, 1061208, 1139816, 1206864, 1282293, 1414944, 1709724, 1810296, 2122416, 2279632, 2413728, 2564586, 3419448, 3620592, 3846879, 4244832, 4559264, 5129172, 6838896, 7241184, 7693758, 10258344, 13677792, 15387516, 20516688, 30775032, 41033376, 61550064, 123100128]

約数ペア:

[(1, 123100128), (2, 61550064), (3, 41033376), (4, 30775032), (6, 20516688), (8, 15387516), (9, 13677792), (12, 10258344), (16, 7693758), (17, 7241184), (18, 6838896), (24, 5129172), (27, 4559264), (29, 4244832), (32, 3846879), (34, 3620592), (36, 3419448), (48, 2564586), (51, 2413728), (54, 2279632), (58, 2122416), (68, 1810296), (72, 1709724), (87, 1414944), (96, 1282293), (102, 1206864), (108, 1139816), (116, 1061208), (136, 905148), (144, 854862), (153, 804576), (174, 707472), (204, 603432), (216, 569908), (232, 530604), (261, 471648), (272, 452574), (288, 427431), (289, 425952), (306, 402288), (348, 353736), (408, 301716), (432, 284954), (459, 268192), (464, 265302), (493, 249696), (522, 235824), (544, 226287), (578, 212976), (612, 201144), (696, 176868), (783, 157216), (816, 150858), (864, 142477), (867, 141984), (918, 134096), (928, 132651), (986, 124848), (1044, 117912), (1156, 106488), (1224, 100572), (1392, 88434), (1479, 83232), (1566, 78608), (1632, 75429), (1734, 70992), (1836, 67048), (1972, 62424), (2088, 58956), (2312, 53244), (2448, 50286), (2601, 47328), (2784, 44217), (2958, 41616), (3132, 39304), (3468, 35496), (3672, 33524), (3944, 31212), (4176, 29478), (4437, 27744), (4624, 26622), (4896, 25143), (4913, 25056), (5202, 23664), (5916, 20808), (6264, 19652), (6936, 17748), (7344, 16762), (7803, 15776), (7888, 15606), (8352, 14739), (8381, 14688), (8874, 13872), (9248, 13311), (9826, 12528), (10404, 11832)]