299781468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1006387200

約数和(自身を除く): 706605732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 29, 34, 36, 38, 42, 51, 57, 58, 63, 68, 76, 84, 87, 102, 114, 116, 119, 126, 127, 133, 153, 171, 174, 203, 204, 228, 238, 252, 254, 261, 266, 306, 323, 342, 348, 357, 381, 399, 406, 476, 493, 508, 522, 532, 551, 609, 612, 646, 684, 714, 762, 798, 812, 889, 969, 986, 1044, 1071, 1102, 1143, 1197, 1218, 1292, 1428, 1479, 1524, 1596, 1653, 1778, 1827, 1938, 1972, 2142, 2159, 2204, 2261, 2286, 2394, 2413, 2436, 2667, 2907, 2958, 3306, 3451, 3556, 3654, 3683, 3857, 3876, 4284, 4318, 4437, 4522, 4572, 4788, 4826, 4959, 5334, 5814, 5916, 6477, 6612, 6783, 6902, 7239, 7308, 7366, 7714, 8001, 8636, 8874, 9044, 9367, 9652, 9918, 10353, 10668, 11049, 11571, 11628, 12954, 13566, 13804, 14478, 14732, 15113, 15428, 16002, 16891, 17748, 18734, 19431, 19836, 20349, 20706, 21717, 22098, 23142, 25781, 25908, 27132, 28101, 28956, 30226, 31059, 32004, 33147, 33782, 34713, 37468, 38862, 40698, 41021, 41412, 43434, 44196, 45339, 46284, 50673, 51562, 56202, 60452, 62118, 62611, 65569, 66294, 67564, 69426, 69977, 77343, 77724, 81396, 82042, 84303, 86868, 90678, 101346, 103124, 112404, 123063, 124236, 125222, 131138, 132588, 136017, 138852, 139954, 152019, 154686, 164084, 168606, 181356, 187833, 196707, 202692, 209931, 232029, 246126, 250444, 262276, 272034, 279908, 287147, 304038, 309372, 337212, 369189, 375666, 393414, 419862, 438277, 464058, 489839, 492252, 544068, 563499, 574294, 590121, 608076, 629793, 738378, 751332, 786828, 839724, 861441, 876554, 928116, 979678, 1126998, 1148588, 1180242, 1189609, 1259586, 1314831, 1469517, 1476756, 1722882, 1753108, 1959356, 2253996, 2360484, 2379218, 2519172, 2584323, 2629662, 2939034, 3445764, 3568827, 3944493, 4408551, 4758436, 5168646, 5259324, 5878068, 7137654, 7888986, 8327263, 8817102, 10337292, 10706481, 14275308, 15777972, 16654526, 17634204, 21412962, 24981789, 33309052, 42825924, 49963578, 74945367, 99927156, 149890734, 299781468]

約数ペア:

[(1, 299781468), (2, 149890734), (3, 99927156), (4, 74945367), (6, 49963578), (7, 42825924), (9, 33309052), (12, 24981789), (14, 21412962), (17, 17634204), (18, 16654526), (19, 15777972), (21, 14275308), (28, 10706481), (29, 10337292), (34, 8817102), (36, 8327263), (38, 7888986), (42, 7137654), (51, 5878068), (57, 5259324), (58, 5168646), (63, 4758436), (68, 4408551), (76, 3944493), (84, 3568827), (87, 3445764), (102, 2939034), (114, 2629662), (116, 2584323), (119, 2519172), (126, 2379218), (127, 2360484), (133, 2253996), (153, 1959356), (171, 1753108), (174, 1722882), (203, 1476756), (204, 1469517), (228, 1314831), (238, 1259586), (252, 1189609), (254, 1180242), (261, 1148588), (266, 1126998), (306, 979678), (323, 928116), (342, 876554), (348, 861441), (357, 839724), (381, 786828), (399, 751332), (406, 738378), (476, 629793), (493, 608076), (508, 590121), (522, 574294), (532, 563499), (551, 544068), (609, 492252), (612, 489839), (646, 464058), (684, 438277), (714, 419862), (762, 393414), (798, 375666), (812, 369189), (889, 337212), (969, 309372), (986, 304038), (1044, 287147), (1071, 279908), (1102, 272034), (1143, 262276), (1197, 250444), (1218, 246126), (1292, 232029), (1428, 209931), (1479, 202692), (1524, 196707), (1596, 187833), (1653, 181356), (1778, 168606), (1827, 164084), (1938, 154686), (1972, 152019), (2142, 139954), (2159, 138852), (2204, 136017), (2261, 132588), (2286, 131138), (2394, 125222), (2413, 124236), (2436, 123063), (2667, 112404), (2907, 103124), (2958, 101346), (3306, 90678), (3451, 86868), (3556, 84303), (3654, 82042), (3683, 81396), (3857, 77724), (3876, 77343), (4284, 69977), (4318, 69426), (4437, 67564), (4522, 66294), (4572, 65569), (4788, 62611), (4826, 62118), (4959, 60452), (5334, 56202), (5814, 51562), (5916, 50673), (6477, 46284), (6612, 45339), (6783, 44196), (6902, 43434), (7239, 41412), (7308, 41021), (7366, 40698), (7714, 38862), (8001, 37468), (8636, 34713), (8874, 33782), (9044, 33147), (9367, 32004), (9652, 31059), (9918, 30226), (10353, 28956), (10668, 28101), (11049, 27132), (11571, 25908), (11628, 25781), (12954, 23142), (13566, 22098), (13804, 21717), (14478, 20706), (14732, 20349), (15113, 19836), (15428, 19431), (16002, 18734), (16891, 17748)]