87000696

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 256

約数和(自身を含む): 285120000

約数和(自身を除く): 198119304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 29, 34, 36, 38, 43, 51, 54, 57, 58, 68, 72, 76, 86, 87, 102, 108, 114, 116, 129, 136, 152, 153, 171, 172, 174, 204, 216, 228, 232, 258, 261, 306, 323, 342, 344, 348, 387, 408, 456, 459, 493, 513, 516, 522, 551, 612, 646, 684, 696, 731, 774, 783, 817, 918, 969, 986, 1026, 1032, 1044, 1102, 1161, 1224, 1247, 1292, 1368, 1462, 1479, 1548, 1566, 1634, 1653, 1836, 1938, 1972, 2052, 2088, 2193, 2204, 2322, 2451, 2494, 2584, 2907, 2924, 2958, 3096, 3132, 3268, 3306, 3672, 3741, 3876, 3944, 4104, 4386, 4408, 4437, 4644, 4902, 4959, 4988, 5814, 5848, 5916, 6264, 6536, 6579, 6612, 7353, 7482, 7752, 8721, 8772, 8874, 9288, 9367, 9804, 9918, 9976, 11223, 11628, 11832, 13158, 13224, 13311, 13889, 14706, 14877, 14964, 17442, 17544, 17748, 18734, 19608, 19737, 19836, 21199, 22059, 22446, 23256, 23693, 26316, 26622, 27778, 28101, 29412, 29754, 29928, 33669, 34884, 35496, 37468, 39474, 39672, 41667, 42398, 44118, 44892, 47386, 52632, 53244, 55556, 56202, 58824, 59508, 63597, 67338, 69768, 71079, 74936, 78948, 83334, 84303, 84796, 88236, 89784, 94772, 106488, 111112, 112404, 119016, 125001, 127194, 134676, 142158, 157896, 166668, 168606, 169592, 176472, 189544, 190791, 213237, 224808, 250002, 252909, 254388, 269352, 284316, 333336, 337212, 375003, 381582, 402781, 426474, 500004, 505818, 508776, 568632, 572373, 639711, 674424, 750006, 763164, 805562, 852948, 1000008, 1011636, 1144746, 1208343, 1279422, 1500012, 1526328, 1611124, 1705896, 2023272, 2289492, 2416686, 2558844, 3000024, 3222248, 3625029, 4578984, 4833372, 5117688, 7250058, 9666744, 10875087, 14500116, 21750174, 29000232, 43500348, 87000696]

約数ペア:

[(1, 87000696), (2, 43500348), (3, 29000232), (4, 21750174), (6, 14500116), (8, 10875087), (9, 9666744), (12, 7250058), (17, 5117688), (18, 4833372), (19, 4578984), (24, 3625029), (27, 3222248), (29, 3000024), (34, 2558844), (36, 2416686), (38, 2289492), (43, 2023272), (51, 1705896), (54, 1611124), (57, 1526328), (58, 1500012), (68, 1279422), (72, 1208343), (76, 1144746), (86, 1011636), (87, 1000008), (102, 852948), (108, 805562), (114, 763164), (116, 750006), (129, 674424), (136, 639711), (152, 572373), (153, 568632), (171, 508776), (172, 505818), (174, 500004), (204, 426474), (216, 402781), (228, 381582), (232, 375003), (258, 337212), (261, 333336), (306, 284316), (323, 269352), (342, 254388), (344, 252909), (348, 250002), (387, 224808), (408, 213237), (456, 190791), (459, 189544), (493, 176472), (513, 169592), (516, 168606), (522, 166668), (551, 157896), (612, 142158), (646, 134676), (684, 127194), (696, 125001), (731, 119016), (774, 112404), (783, 111112), (817, 106488), (918, 94772), (969, 89784), (986, 88236), (1026, 84796), (1032, 84303), (1044, 83334), (1102, 78948), (1161, 74936), (1224, 71079), (1247, 69768), (1292, 67338), (1368, 63597), (1462, 59508), (1479, 58824), (1548, 56202), (1566, 55556), (1634, 53244), (1653, 52632), (1836, 47386), (1938, 44892), (1972, 44118), (2052, 42398), (2088, 41667), (2193, 39672), (2204, 39474), (2322, 37468), (2451, 35496), (2494, 34884), (2584, 33669), (2907, 29928), (2924, 29754), (2958, 29412), (3096, 28101), (3132, 27778), (3268, 26622), (3306, 26316), (3672, 23693), (3741, 23256), (3876, 22446), (3944, 22059), (4104, 21199), (4386, 19836), (4408, 19737), (4437, 19608), (4644, 18734), (4902, 17748), (4959, 17544), (4988, 17442), (5814, 14964), (5848, 14877), (5916, 14706), (6264, 13889), (6536, 13311), (6579, 13224), (6612, 13158), (7353, 11832), (7482, 11628), (7752, 11223), (8721, 9976), (8772, 9918), (8874, 9804), (9288, 9367)]