68393600

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 193514400

約数和(自身を除く): 125120800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 67, 80, 88, 100, 110, 116, 128, 134, 145, 160, 176, 200, 220, 232, 268, 275, 290, 319, 320, 335, 352, 400, 440, 464, 536, 550, 580, 638, 640, 670, 704, 725, 737, 800, 880, 928, 1072, 1100, 1160, 1276, 1340, 1408, 1450, 1474, 1595, 1600, 1675, 1760, 1856, 1943, 2144, 2200, 2320, 2552, 2680, 2900, 2948, 3190, 3200, 3350, 3520, 3685, 3712, 3886, 4288, 4400, 4640, 5104, 5360, 5800, 5896, 6380, 6700, 7040, 7370, 7772, 7975, 8576, 8800, 9280, 9715, 10208, 10720, 11600, 11792, 12760, 13400, 14740, 15544, 15950, 17600, 18425, 18560, 19430, 20416, 21373, 21440, 23200, 23584, 25520, 26800, 29480, 31088, 31900, 35200, 36850, 38860, 40832, 42746, 42880, 46400, 47168, 48575, 51040, 53600, 58960, 62176, 63800, 73700, 77720, 85492, 92800, 94336, 97150, 102080, 106865, 107200, 117920, 124352, 127600, 147400, 155440, 170984, 194300, 204160, 213730, 214400, 235840, 248704, 255200, 294800, 310880, 341968, 388600, 427460, 471680, 510400, 534325, 589600, 621760, 683936, 777200, 854920, 1020800, 1068650, 1179200, 1243520, 1367872, 1554400, 1709840, 2137300, 2358400, 2735744, 3108800, 3419680, 4274600, 6217600, 6839360, 8549200, 13678720, 17098400, 34196800, 68393600]

約数ペア:

[(1, 68393600), (2, 34196800), (4, 17098400), (5, 13678720), (8, 8549200), (10, 6839360), (11, 6217600), (16, 4274600), (20, 3419680), (22, 3108800), (25, 2735744), (29, 2358400), (32, 2137300), (40, 1709840), (44, 1554400), (50, 1367872), (55, 1243520), (58, 1179200), (64, 1068650), (67, 1020800), (80, 854920), (88, 777200), (100, 683936), (110, 621760), (116, 589600), (128, 534325), (134, 510400), (145, 471680), (160, 427460), (176, 388600), (200, 341968), (220, 310880), (232, 294800), (268, 255200), (275, 248704), (290, 235840), (319, 214400), (320, 213730), (335, 204160), (352, 194300), (400, 170984), (440, 155440), (464, 147400), (536, 127600), (550, 124352), (580, 117920), (638, 107200), (640, 106865), (670, 102080), (704, 97150), (725, 94336), (737, 92800), (800, 85492), (880, 77720), (928, 73700), (1072, 63800), (1100, 62176), (1160, 58960), (1276, 53600), (1340, 51040), (1408, 48575), (1450, 47168), (1474, 46400), (1595, 42880), (1600, 42746), (1675, 40832), (1760, 38860), (1856, 36850), (1943, 35200), (2144, 31900), (2200, 31088), (2320, 29480), (2552, 26800), (2680, 25520), (2900, 23584), (2948, 23200), (3190, 21440), (3200, 21373), (3350, 20416), (3520, 19430), (3685, 18560), (3712, 18425), (3886, 17600), (4288, 15950), (4400, 15544), (4640, 14740), (5104, 13400), (5360, 12760), (5800, 11792), (5896, 11600), (6380, 10720), (6700, 10208), (7040, 9715), (7370, 9280), (7772, 8800), (7975, 8576)]