315276192

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 288

約数和(自身を含む): 1168655040

約数和(自身を除く): 853378848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 336, 352, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 672, 677, 693, 756, 784, 792, 864, 882, 924, 1008, 1056, 1078, 1176, 1188, 1232, 1323, 1354, 1386, 1512, 1568, 1584, 1617, 1764, 1848, 2016, 2031, 2079, 2156, 2352, 2376, 2464, 2646, 2708, 2772, 3024, 3168, 3234, 3528, 3696, 4062, 4158, 4312, 4704, 4739, 4752, 4851, 5292, 5416, 5544, 6048, 6093, 6468, 7056, 7392, 7447, 8124, 8316, 8624, 9478, 9504, 9702, 10584, 10832, 11088, 12186, 12936, 14112, 14217, 14553, 14894, 16248, 16632, 17248, 18279, 18956, 19404, 21168, 21664, 22176, 22341, 24372, 25872, 28434, 29106, 29788, 32496, 33173, 33264, 36558, 37912, 38808, 42336, 42651, 44682, 48744, 51744, 52129, 56868, 58212, 59576, 64992, 66346, 66528, 67023, 73116, 75824, 77616, 85302, 89364, 97488, 99519, 104258, 113736, 116424, 119152, 127953, 132692, 134046, 146232, 151648, 155232, 156387, 170604, 178728, 194976, 199038, 201069, 208516, 227472, 232848, 238304, 255906, 265384, 268092, 292464, 298557, 312774, 341208, 357456, 364903, 398076, 402138, 417032, 454944, 465696, 469161, 511812, 530768, 536184, 584928, 597114, 625548, 682416, 714912, 729806, 796152, 804276, 834064, 895671, 938322, 1023624, 1061536, 1072368, 1094709, 1194228, 1251096, 1364832, 1407483, 1459612, 1592304, 1608552, 1668128, 1791342, 1876644, 2047248, 2144736, 2189418, 2388456, 2502192, 2814966, 2919224, 3184608, 3217104, 3284127, 3582684, 3753288, 4094496, 4378836, 4776912, 5004384, 5629932, 5838448, 6434208, 6568254, 7165368, 7506576, 8757672, 9553824, 9852381, 11259864, 11676896, 13136508, 14330736, 15013152, 17515344, 19704762, 22519728, 26273016, 28661472, 35030688, 39409524, 45039456, 52546032, 78819048, 105092064, 157638096, 315276192]

約数ペア:

[(1, 315276192), (2, 157638096), (3, 105092064), (4, 78819048), (6, 52546032), (7, 45039456), (8, 39409524), (9, 35030688), (11, 28661472), (12, 26273016), (14, 22519728), (16, 19704762), (18, 17515344), (21, 15013152), (22, 14330736), (24, 13136508), (27, 11676896), (28, 11259864), (32, 9852381), (33, 9553824), (36, 8757672), (42, 7506576), (44, 7165368), (48, 6568254), (49, 6434208), (54, 5838448), (56, 5629932), (63, 5004384), (66, 4776912), (72, 4378836), (77, 4094496), (84, 3753288), (88, 3582684), (96, 3284127), (98, 3217104), (99, 3184608), (108, 2919224), (112, 2814966), (126, 2502192), (132, 2388456), (144, 2189418), (147, 2144736), (154, 2047248), (168, 1876644), (176, 1791342), (189, 1668128), (196, 1608552), (198, 1592304), (216, 1459612), (224, 1407483), (231, 1364832), (252, 1251096), (264, 1194228), (288, 1094709), (294, 1072368), (297, 1061536), (308, 1023624), (336, 938322), (352, 895671), (378, 834064), (392, 804276), (396, 796152), (432, 729806), (441, 714912), (462, 682416), (504, 625548), (528, 597114), (539, 584928), (588, 536184), (594, 530768), (616, 511812), (672, 469161), (677, 465696), (693, 454944), (756, 417032), (784, 402138), (792, 398076), (864, 364903), (882, 357456), (924, 341208), (1008, 312774), (1056, 298557), (1078, 292464), (1176, 268092), (1188, 265384), (1232, 255906), (1323, 238304), (1354, 232848), (1386, 227472), (1512, 208516), (1568, 201069), (1584, 199038), (1617, 194976), (1764, 178728), (1848, 170604), (2016, 156387), (2031, 155232), (2079, 151648), (2156, 146232), (2352, 134046), (2376, 132692), (2464, 127953), (2646, 119152), (2708, 116424), (2772, 113736), (3024, 104258), (3168, 99519), (3234, 97488), (3528, 89364), (3696, 85302), (4062, 77616), (4158, 75824), (4312, 73116), (4704, 67023), (4739, 66528), (4752, 66346), (4851, 64992), (5292, 59576), (5416, 58212), (5544, 56868), (6048, 52129), (6093, 51744), (6468, 48744), (7056, 44682), (7392, 42651), (7447, 42336), (8124, 38808), (8316, 37912), (8624, 36558), (9478, 33264), (9504, 33173), (9702, 32496), (10584, 29788), (10832, 29106), (11088, 28434), (12186, 25872), (12936, 24372), (14112, 22341), (14217, 22176), (14553, 21664), (14894, 21168), (16248, 19404), (16632, 18956), (17248, 18279)]