307685952

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 280

約数和(自身を含む): 1067084480

約数和(自身を除く): 759398528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 139, 144, 162, 168, 183, 189, 192, 216, 224, 244, 252, 278, 288, 324, 336, 366, 378, 417, 427, 432, 448, 488, 504, 549, 556, 567, 576, 648, 672, 732, 756, 834, 854, 864, 973, 976, 1008, 1098, 1112, 1134, 1251, 1281, 1296, 1344, 1464, 1512, 1647, 1668, 1708, 1728, 1946, 1952, 2016, 2196, 2224, 2268, 2502, 2562, 2592, 2919, 2928, 3024, 3294, 3336, 3416, 3753, 3843, 3892, 3904, 4032, 4392, 4448, 4536, 4941, 5004, 5124, 5184, 5838, 5856, 6048, 6588, 6672, 6832, 7506, 7686, 7784, 8479, 8757, 8784, 8896, 9072, 9882, 10008, 10248, 11259, 11529, 11676, 11712, 12096, 13176, 13344, 13664, 15012, 15372, 15568, 16958, 17514, 17568, 18144, 19764, 20016, 20496, 22518, 23058, 23352, 25437, 26271, 26352, 26688, 27328, 30024, 30744, 31136, 33916, 34587, 35028, 35136, 36288, 39528, 40032, 40992, 45036, 46116, 46704, 50874, 52542, 52704, 59353, 60048, 61488, 62272, 67832, 69174, 70056, 76311, 78813, 79056, 80064, 81984, 90072, 92232, 93408, 101748, 105084, 105408, 118706, 120096, 122976, 135664, 138348, 140112, 152622, 157626, 158112, 178059, 180144, 184464, 186816, 203496, 210168, 228933, 237412, 240192, 245952, 271328, 276696, 280224, 305244, 315252, 316224, 356118, 360288, 368928, 406992, 420336, 457866, 474824, 534177, 542656, 553392, 560448, 610488, 630504, 686799, 712236, 720576, 737856, 813984, 840672, 915732, 949648, 1068354, 1106784, 1220976, 1261008, 1373598, 1424472, 1602531, 1627968, 1681344, 1831464, 1899296, 2136708, 2213568, 2441952, 2522016, 2747196, 2848944, 3205062, 3662928, 3798592, 4273416, 4807593, 4883904, 5044032, 5494392, 5697888, 6410124, 7325856, 8546832, 9615186, 10988784, 11395776, 12820248, 14651712, 17093664, 19230372, 21977568, 25640496, 34187328, 38460744, 43955136, 51280992, 76921488, 102561984, 153842976, 307685952]

約数ペア:

[(1, 307685952), (2, 153842976), (3, 102561984), (4, 76921488), (6, 51280992), (7, 43955136), (8, 38460744), (9, 34187328), (12, 25640496), (14, 21977568), (16, 19230372), (18, 17093664), (21, 14651712), (24, 12820248), (27, 11395776), (28, 10988784), (32, 9615186), (36, 8546832), (42, 7325856), (48, 6410124), (54, 5697888), (56, 5494392), (61, 5044032), (63, 4883904), (64, 4807593), (72, 4273416), (81, 3798592), (84, 3662928), (96, 3205062), (108, 2848944), (112, 2747196), (122, 2522016), (126, 2441952), (139, 2213568), (144, 2136708), (162, 1899296), (168, 1831464), (183, 1681344), (189, 1627968), (192, 1602531), (216, 1424472), (224, 1373598), (244, 1261008), (252, 1220976), (278, 1106784), (288, 1068354), (324, 949648), (336, 915732), (366, 840672), (378, 813984), (417, 737856), (427, 720576), (432, 712236), (448, 686799), (488, 630504), (504, 610488), (549, 560448), (556, 553392), (567, 542656), (576, 534177), (648, 474824), (672, 457866), (732, 420336), (756, 406992), (834, 368928), (854, 360288), (864, 356118), (973, 316224), (976, 315252), (1008, 305244), (1098, 280224), (1112, 276696), (1134, 271328), (1251, 245952), (1281, 240192), (1296, 237412), (1344, 228933), (1464, 210168), (1512, 203496), (1647, 186816), (1668, 184464), (1708, 180144), (1728, 178059), (1946, 158112), (1952, 157626), (2016, 152622), (2196, 140112), (2224, 138348), (2268, 135664), (2502, 122976), (2562, 120096), (2592, 118706), (2919, 105408), (2928, 105084), (3024, 101748), (3294, 93408), (3336, 92232), (3416, 90072), (3753, 81984), (3843, 80064), (3892, 79056), (3904, 78813), (4032, 76311), (4392, 70056), (4448, 69174), (4536, 67832), (4941, 62272), (5004, 61488), (5124, 60048), (5184, 59353), (5838, 52704), (5856, 52542), (6048, 50874), (6588, 46704), (6672, 46116), (6832, 45036), (7506, 40992), (7686, 40032), (7784, 39528), (8479, 36288), (8757, 35136), (8784, 35028), (8896, 34587), (9072, 33916), (9882, 31136), (10008, 30744), (10248, 30024), (11259, 27328), (11529, 26688), (11676, 26352), (11712, 26271), (12096, 25437), (13176, 23352), (13344, 23058), (13664, 22518), (15012, 20496), (15372, 20016), (15568, 19764), (16958, 18144), (17514, 17568)]