245700864

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 270

約数和(自身を含む): 797248914

約数和(自身を除く): 551548050

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 41, 48, 51, 54, 64, 68, 72, 81, 82, 96, 102, 108, 123, 128, 136, 144, 153, 162, 164, 192, 204, 216, 246, 256, 272, 288, 289, 306, 324, 328, 369, 384, 408, 432, 459, 492, 544, 576, 578, 612, 648, 656, 697, 738, 768, 816, 864, 867, 918, 984, 1088, 1107, 1152, 1156, 1224, 1296, 1312, 1377, 1394, 1476, 1632, 1728, 1734, 1836, 1968, 2091, 2176, 2214, 2304, 2312, 2448, 2592, 2601, 2624, 2754, 2788, 2952, 3264, 3321, 3456, 3468, 3672, 3936, 4182, 4352, 4428, 4624, 4896, 5184, 5202, 5248, 5508, 5576, 5904, 6273, 6528, 6642, 6912, 6936, 7344, 7803, 7872, 8364, 8856, 9248, 9792, 10368, 10404, 10496, 11016, 11152, 11808, 11849, 12546, 13056, 13284, 13872, 14688, 15606, 15744, 16728, 17712, 18496, 18819, 19584, 20736, 20808, 22032, 22304, 23409, 23616, 23698, 25092, 26568, 27744, 29376, 31212, 31488, 33456, 35424, 35547, 36992, 37638, 39168, 41616, 44064, 44608, 46818, 47232, 47396, 50184, 53136, 55488, 56457, 58752, 62424, 66912, 70848, 71094, 73984, 75276, 83232, 88128, 89216, 93636, 94464, 94792, 100368, 106272, 106641, 110976, 112914, 117504, 124848, 133824, 141696, 142188, 150552, 166464, 176256, 178432, 187272, 189584, 200736, 212544, 213282, 221952, 225828, 249696, 267648, 283392, 284376, 301104, 319923, 332928, 352512, 374544, 379168, 401472, 425088, 426564, 451656, 499392, 535296, 568752, 602208, 639846, 665856, 749088, 758336, 802944, 850176, 853128, 903312, 959769, 998784, 1137504, 1204416, 1279692, 1498176, 1516672, 1605888, 1706256, 1806624, 1919538, 1997568, 2275008, 2408832, 2559384, 2996352, 3033344, 3412512, 3613248, 3839076, 4550016, 4817664, 5118768, 5992704, 6825024, 7226496, 7678152, 9100032, 10237536, 13650048, 14452992, 15356304, 20475072, 27300096, 30712608, 40950144, 61425216, 81900288, 122850432, 245700864]

約数ペア:

[(1, 245700864), (2, 122850432), (3, 81900288), (4, 61425216), (6, 40950144), (8, 30712608), (9, 27300096), (12, 20475072), (16, 15356304), (17, 14452992), (18, 13650048), (24, 10237536), (27, 9100032), (32, 7678152), (34, 7226496), (36, 6825024), (41, 5992704), (48, 5118768), (51, 4817664), (54, 4550016), (64, 3839076), (68, 3613248), (72, 3412512), (81, 3033344), (82, 2996352), (96, 2559384), (102, 2408832), (108, 2275008), (123, 1997568), (128, 1919538), (136, 1806624), (144, 1706256), (153, 1605888), (162, 1516672), (164, 1498176), (192, 1279692), (204, 1204416), (216, 1137504), (246, 998784), (256, 959769), (272, 903312), (288, 853128), (289, 850176), (306, 802944), (324, 758336), (328, 749088), (369, 665856), (384, 639846), (408, 602208), (432, 568752), (459, 535296), (492, 499392), (544, 451656), (576, 426564), (578, 425088), (612, 401472), (648, 379168), (656, 374544), (697, 352512), (738, 332928), (768, 319923), (816, 301104), (864, 284376), (867, 283392), (918, 267648), (984, 249696), (1088, 225828), (1107, 221952), (1152, 213282), (1156, 212544), (1224, 200736), (1296, 189584), (1312, 187272), (1377, 178432), (1394, 176256), (1476, 166464), (1632, 150552), (1728, 142188), (1734, 141696), (1836, 133824), (1968, 124848), (2091, 117504), (2176, 112914), (2214, 110976), (2304, 106641), (2312, 106272), (2448, 100368), (2592, 94792), (2601, 94464), (2624, 93636), (2754, 89216), (2788, 88128), (2952, 83232), (3264, 75276), (3321, 73984), (3456, 71094), (3468, 70848), (3672, 66912), (3936, 62424), (4182, 58752), (4352, 56457), (4428, 55488), (4624, 53136), (4896, 50184), (5184, 47396), (5202, 47232), (5248, 46818), (5508, 44608), (5576, 44064), (5904, 41616), (6273, 39168), (6528, 37638), (6642, 36992), (6912, 35547), (6936, 35424), (7344, 33456), (7803, 31488), (7872, 31212), (8364, 29376), (8856, 27744), (9248, 26568), (9792, 25092), (10368, 23698), (10404, 23616), (10496, 23409), (11016, 22304), (11152, 22032), (11808, 20808), (11849, 20736), (12546, 19584), (13056, 18819), (13284, 18496), (13872, 17712), (14688, 16728), (15606, 15744)]