310175712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 1120863744

約数和(自身を除く): 810688032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 71, 72, 77, 84, 88, 96, 99, 112, 126, 132, 142, 144, 154, 168, 176, 197, 198, 213, 224, 231, 252, 264, 284, 288, 308, 336, 352, 394, 396, 426, 462, 497, 504, 528, 568, 591, 616, 639, 672, 693, 781, 788, 792, 852, 924, 994, 1008, 1056, 1136, 1182, 1232, 1278, 1379, 1386, 1491, 1562, 1576, 1584, 1704, 1773, 1848, 1988, 2016, 2167, 2272, 2343, 2364, 2464, 2556, 2758, 2772, 2982, 3124, 3152, 3168, 3408, 3546, 3696, 3976, 4137, 4334, 4473, 4686, 4728, 5112, 5467, 5516, 5544, 5964, 6248, 6304, 6501, 6816, 7029, 7092, 7392, 7952, 8274, 8668, 8946, 9372, 9456, 10224, 10934, 11032, 11088, 11928, 12411, 12496, 13002, 13987, 14058, 14184, 15169, 15904, 16401, 16548, 17336, 17892, 18744, 18912, 19503, 20448, 21868, 22064, 22176, 23856, 24822, 24992, 26004, 27974, 28116, 28368, 30338, 32802, 33096, 34672, 35784, 37488, 39006, 41961, 43736, 44128, 45507, 47712, 49203, 49644, 52008, 55948, 56232, 56736, 60676, 65604, 66192, 69344, 71568, 74976, 78012, 83922, 87472, 91014, 97909, 98406, 99288, 104016, 111896, 112464, 121352, 125883, 131208, 132384, 136521, 143136, 153857, 156024, 167844, 174944, 182028, 195818, 196812, 198576, 208032, 223792, 224928, 242704, 251766, 262416, 273042, 293727, 307714, 312048, 335688, 364056, 391636, 393624, 397152, 447584, 461571, 485408, 503532, 524832, 546084, 587454, 615428, 624096, 671376, 728112, 783272, 787248, 881181, 923142, 1007064, 1076999, 1092168, 1174908, 1230856, 1342752, 1384713, 1456224, 1566544, 1574496, 1762362, 1846284, 2014128, 2153998, 2184336, 2349816, 2461712, 2769426, 3133088, 3230997, 3524724, 3692568, 4028256, 4307996, 4368672, 4699632, 4923424, 5538852, 6461994, 7049448, 7385136, 8615992, 9399264, 9692991, 11077704, 12923988, 14098896, 14770272, 17231984, 19385982, 22155408, 25847976, 28197792, 34463968, 38771964, 44310816, 51695952, 77543928, 103391904, 155087856, 310175712]

約数ペア:

[(1, 310175712), (2, 155087856), (3, 103391904), (4, 77543928), (6, 51695952), (7, 44310816), (8, 38771964), (9, 34463968), (11, 28197792), (12, 25847976), (14, 22155408), (16, 19385982), (18, 17231984), (21, 14770272), (22, 14098896), (24, 12923988), (28, 11077704), (32, 9692991), (33, 9399264), (36, 8615992), (42, 7385136), (44, 7049448), (48, 6461994), (56, 5538852), (63, 4923424), (66, 4699632), (71, 4368672), (72, 4307996), (77, 4028256), (84, 3692568), (88, 3524724), (96, 3230997), (99, 3133088), (112, 2769426), (126, 2461712), (132, 2349816), (142, 2184336), (144, 2153998), (154, 2014128), (168, 1846284), (176, 1762362), (197, 1574496), (198, 1566544), (213, 1456224), (224, 1384713), (231, 1342752), (252, 1230856), (264, 1174908), (284, 1092168), (288, 1076999), (308, 1007064), (336, 923142), (352, 881181), (394, 787248), (396, 783272), (426, 728112), (462, 671376), (497, 624096), (504, 615428), (528, 587454), (568, 546084), (591, 524832), (616, 503532), (639, 485408), (672, 461571), (693, 447584), (781, 397152), (788, 393624), (792, 391636), (852, 364056), (924, 335688), (994, 312048), (1008, 307714), (1056, 293727), (1136, 273042), (1182, 262416), (1232, 251766), (1278, 242704), (1379, 224928), (1386, 223792), (1491, 208032), (1562, 198576), (1576, 196812), (1584, 195818), (1704, 182028), (1773, 174944), (1848, 167844), (1988, 156024), (2016, 153857), (2167, 143136), (2272, 136521), (2343, 132384), (2364, 131208), (2464, 125883), (2556, 121352), (2758, 112464), (2772, 111896), (2982, 104016), (3124, 99288), (3152, 98406), (3168, 97909), (3408, 91014), (3546, 87472), (3696, 83922), (3976, 78012), (4137, 74976), (4334, 71568), (4473, 69344), (4686, 66192), (4728, 65604), (5112, 60676), (5467, 56736), (5516, 56232), (5544, 55948), (5964, 52008), (6248, 49644), (6304, 49203), (6501, 47712), (6816, 45507), (7029, 44128), (7092, 43736), (7392, 41961), (7952, 39006), (8274, 37488), (8668, 35784), (8946, 34672), (9372, 33096), (9456, 32802), (10224, 30338), (10934, 28368), (11032, 28116), (11088, 27974), (11928, 26004), (12411, 24992), (12496, 24822), (13002, 23856), (13987, 22176), (14058, 22064), (14184, 21868), (15169, 20448), (15904, 19503), (16401, 18912), (16548, 18744), (17336, 17892)]