227191360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 643737600

約数和(自身を除く): 416546240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 43, 44, 55, 64, 76, 79, 80, 86, 88, 95, 110, 152, 158, 160, 172, 176, 190, 209, 215, 220, 304, 316, 320, 344, 352, 380, 395, 418, 430, 440, 473, 608, 632, 688, 704, 760, 790, 817, 836, 860, 869, 880, 946, 1045, 1216, 1264, 1376, 1501, 1520, 1580, 1634, 1672, 1720, 1738, 1760, 1892, 2090, 2365, 2528, 2752, 3002, 3040, 3160, 3268, 3344, 3397, 3440, 3476, 3520, 3784, 4085, 4180, 4345, 4730, 5056, 6004, 6080, 6320, 6536, 6688, 6794, 6880, 6952, 7505, 7568, 8170, 8360, 8690, 8987, 9460, 12008, 12640, 13072, 13376, 13588, 13760, 13904, 15010, 15136, 16340, 16511, 16720, 16985, 17380, 17974, 18920, 24016, 25280, 26144, 27176, 27808, 30020, 30272, 32680, 33022, 33440, 33970, 34760, 35948, 37367, 37840, 44935, 48032, 52288, 54352, 55616, 60040, 64543, 65360, 66044, 66880, 67940, 69520, 71896, 74734, 75680, 82555, 89870, 96064, 108704, 120080, 129086, 130720, 132088, 135880, 139040, 143792, 149468, 151360, 165110, 179740, 186835, 217408, 240160, 258172, 261440, 264176, 271760, 278080, 287584, 298936, 322715, 330220, 359480, 373670, 480320, 516344, 528352, 543520, 575168, 597872, 645430, 660440, 709973, 718960, 747340, 1032688, 1056704, 1087040, 1195744, 1290860, 1320880, 1419946, 1437920, 1494680, 2065376, 2391488, 2581720, 2641760, 2839892, 2875840, 2989360, 3549865, 4130752, 5163440, 5283520, 5679784, 5978720, 7099730, 10326880, 11359568, 11957440, 14199460, 20653760, 22719136, 28398920, 45438272, 56797840, 113595680, 227191360]

約数ペア:

[(1, 227191360), (2, 113595680), (4, 56797840), (5, 45438272), (8, 28398920), (10, 22719136), (11, 20653760), (16, 14199460), (19, 11957440), (20, 11359568), (22, 10326880), (32, 7099730), (38, 5978720), (40, 5679784), (43, 5283520), (44, 5163440), (55, 4130752), (64, 3549865), (76, 2989360), (79, 2875840), (80, 2839892), (86, 2641760), (88, 2581720), (95, 2391488), (110, 2065376), (152, 1494680), (158, 1437920), (160, 1419946), (172, 1320880), (176, 1290860), (190, 1195744), (209, 1087040), (215, 1056704), (220, 1032688), (304, 747340), (316, 718960), (320, 709973), (344, 660440), (352, 645430), (380, 597872), (395, 575168), (418, 543520), (430, 528352), (440, 516344), (473, 480320), (608, 373670), (632, 359480), (688, 330220), (704, 322715), (760, 298936), (790, 287584), (817, 278080), (836, 271760), (860, 264176), (869, 261440), (880, 258172), (946, 240160), (1045, 217408), (1216, 186835), (1264, 179740), (1376, 165110), (1501, 151360), (1520, 149468), (1580, 143792), (1634, 139040), (1672, 135880), (1720, 132088), (1738, 130720), (1760, 129086), (1892, 120080), (2090, 108704), (2365, 96064), (2528, 89870), (2752, 82555), (3002, 75680), (3040, 74734), (3160, 71896), (3268, 69520), (3344, 67940), (3397, 66880), (3440, 66044), (3476, 65360), (3520, 64543), (3784, 60040), (4085, 55616), (4180, 54352), (4345, 52288), (4730, 48032), (5056, 44935), (6004, 37840), (6080, 37367), (6320, 35948), (6536, 34760), (6688, 33970), (6794, 33440), (6880, 33022), (6952, 32680), (7505, 30272), (7568, 30020), (8170, 27808), (8360, 27176), (8690, 26144), (8987, 25280), (9460, 24016), (12008, 18920), (12640, 17974), (13072, 17380), (13376, 16985), (13588, 16720), (13760, 16511), (13904, 16340), (15010, 15136)]