273757968

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 895317696

約数和(自身を除く): 621559728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 37, 44, 48, 54, 66, 72, 74, 81, 88, 99, 108, 111, 132, 144, 148, 162, 173, 176, 198, 216, 222, 243, 264, 296, 297, 324, 333, 346, 396, 407, 432, 444, 486, 519, 528, 592, 594, 648, 666, 692, 792, 814, 888, 891, 972, 999, 1038, 1188, 1221, 1296, 1332, 1384, 1557, 1584, 1628, 1776, 1782, 1903, 1944, 1998, 2076, 2376, 2442, 2664, 2673, 2768, 2997, 3114, 3256, 3564, 3663, 3806, 3888, 3996, 4152, 4671, 4752, 4884, 5328, 5346, 5709, 5994, 6228, 6401, 6512, 7128, 7326, 7612, 7992, 8304, 8991, 9342, 9768, 10692, 10989, 11418, 11988, 12456, 12802, 14013, 14256, 14652, 15224, 15984, 17127, 17982, 18684, 19203, 19536, 21384, 21978, 22836, 23976, 24912, 25604, 28026, 29304, 30448, 32967, 34254, 35964, 37368, 38406, 42039, 42768, 43956, 45672, 47952, 51208, 51381, 56052, 57609, 58608, 65934, 68508, 70411, 71928, 74736, 76812, 84078, 87912, 91344, 98901, 102416, 102762, 112104, 115218, 131868, 137016, 140822, 143856, 153624, 154143, 168156, 172827, 175824, 197802, 205524, 211233, 224208, 230436, 263736, 274032, 281644, 307248, 308286, 336312, 345654, 395604, 411048, 422466, 460872, 462429, 518481, 527472, 563288, 616572, 633699, 672624, 691308, 791208, 822096, 844932, 921744, 924858, 1036962, 1126576, 1233144, 1267398, 1382616, 1555443, 1582416, 1689864, 1849716, 1901097, 2073924, 2466288, 2534796, 2765232, 3110886, 3379728, 3699432, 3802194, 4147848, 5069592, 5703291, 6221772, 7398864, 7604388, 8295696, 10139184, 11406582, 12443544, 15208776, 17109873, 22813164, 24887088, 30417552, 34219746, 45626328, 68439492, 91252656, 136878984, 273757968]

約数ペア:

[(1, 273757968), (2, 136878984), (3, 91252656), (4, 68439492), (6, 45626328), (8, 34219746), (9, 30417552), (11, 24887088), (12, 22813164), (16, 17109873), (18, 15208776), (22, 12443544), (24, 11406582), (27, 10139184), (33, 8295696), (36, 7604388), (37, 7398864), (44, 6221772), (48, 5703291), (54, 5069592), (66, 4147848), (72, 3802194), (74, 3699432), (81, 3379728), (88, 3110886), (99, 2765232), (108, 2534796), (111, 2466288), (132, 2073924), (144, 1901097), (148, 1849716), (162, 1689864), (173, 1582416), (176, 1555443), (198, 1382616), (216, 1267398), (222, 1233144), (243, 1126576), (264, 1036962), (296, 924858), (297, 921744), (324, 844932), (333, 822096), (346, 791208), (396, 691308), (407, 672624), (432, 633699), (444, 616572), (486, 563288), (519, 527472), (528, 518481), (592, 462429), (594, 460872), (648, 422466), (666, 411048), (692, 395604), (792, 345654), (814, 336312), (888, 308286), (891, 307248), (972, 281644), (999, 274032), (1038, 263736), (1188, 230436), (1221, 224208), (1296, 211233), (1332, 205524), (1384, 197802), (1557, 175824), (1584, 172827), (1628, 168156), (1776, 154143), (1782, 153624), (1903, 143856), (1944, 140822), (1998, 137016), (2076, 131868), (2376, 115218), (2442, 112104), (2664, 102762), (2673, 102416), (2768, 98901), (2997, 91344), (3114, 87912), (3256, 84078), (3564, 76812), (3663, 74736), (3806, 71928), (3888, 70411), (3996, 68508), (4152, 65934), (4671, 58608), (4752, 57609), (4884, 56052), (5328, 51381), (5346, 51208), (5709, 47952), (5994, 45672), (6228, 43956), (6401, 42768), (6512, 42039), (7128, 38406), (7326, 37368), (7612, 35964), (7992, 34254), (8304, 32967), (8991, 30448), (9342, 29304), (9768, 28026), (10692, 25604), (10989, 24912), (11418, 23976), (11988, 22836), (12456, 21978), (12802, 21384), (14013, 19536), (14256, 19203), (14652, 18684), (15224, 17982), (15984, 17127)]