141447600

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{1871}}^1$

素因数の和:1905

約数の個数: 240

約数和(自身を含む): 575677440

約数和(自身を除く): 434229840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1871, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3742, 3780, 4200, 4725, 5040, 5400, 5613, 6300, 7484, 7560, 8400, 9355, 9450, 10800, 11226, 12600, 13097, 14968, 15120, 16839, 18710, 18900, 22452, 25200, 26194, 28065, 29936, 33678, 37420, 37800, 39291, 44904, 46775, 50517, 52388, 56130, 65485, 67356, 74840, 75600, 78582, 84195, 89808, 93550, 101034, 104776, 112260, 117873, 130970, 134712, 140325, 149680, 157164, 168390, 187100, 196455, 202068, 209552, 224520, 235746, 252585, 261940, 269424, 280650, 314328, 327425, 336780, 353619, 374200, 392910, 404136, 420975, 449040, 471492, 505170, 523880, 561300, 589365, 628656, 654850, 673560, 707238, 748400, 785820, 808272, 841950, 942984, 982275, 1010340, 1047760, 1122600, 1178730, 1262925, 1309700, 1347120, 1414476, 1571640, 1683900, 1768095, 1885968, 1964550, 2020680, 2245200, 2357460, 2525850, 2619400, 2828952, 2946825, 3143280, 3367800, 3536190, 3929100, 4041360, 4714920, 5051700, 5238800, 5657904, 5893650, 6735600, 7072380, 7858200, 8840475, 9429840, 10103400, 11787300, 14144760, 15716400, 17680950, 20206800, 23574600, 28289520, 35361900, 47149200, 70723800, 141447600]

約数ペア:

[(1, 141447600), (2, 70723800), (3, 47149200), (4, 35361900), (5, 28289520), (6, 23574600), (7, 20206800), (8, 17680950), (9, 15716400), (10, 14144760), (12, 11787300), (14, 10103400), (15, 9429840), (16, 8840475), (18, 7858200), (20, 7072380), (21, 6735600), (24, 5893650), (25, 5657904), (27, 5238800), (28, 5051700), (30, 4714920), (35, 4041360), (36, 3929100), (40, 3536190), (42, 3367800), (45, 3143280), (48, 2946825), (50, 2828952), (54, 2619400), (56, 2525850), (60, 2357460), (63, 2245200), (70, 2020680), (72, 1964550), (75, 1885968), (80, 1768095), (84, 1683900), (90, 1571640), (100, 1414476), (105, 1347120), (108, 1309700), (112, 1262925), (120, 1178730), (126, 1122600), (135, 1047760), (140, 1010340), (144, 982275), (150, 942984), (168, 841950), (175, 808272), (180, 785820), (189, 748400), (200, 707238), (210, 673560), (216, 654850), (225, 628656), (240, 589365), (252, 561300), (270, 523880), (280, 505170), (300, 471492), (315, 449040), (336, 420975), (350, 404136), (360, 392910), (378, 374200), (400, 353619), (420, 336780), (432, 327425), (450, 314328), (504, 280650), (525, 269424), (540, 261940), (560, 252585), (600, 235746), (630, 224520), (675, 209552), (700, 202068), (720, 196455), (756, 187100), (840, 168390), (900, 157164), (945, 149680), (1008, 140325), (1050, 134712), (1080, 130970), (1200, 117873), (1260, 112260), (1350, 104776), (1400, 101034), (1512, 93550), (1575, 89808), (1680, 84195), (1800, 78582), (1871, 75600), (1890, 74840), (2100, 67356), (2160, 65485), (2520, 56130), (2700, 52388), (2800, 50517), (3024, 46775), (3150, 44904), (3600, 39291), (3742, 37800), (3780, 37420), (4200, 33678), (4725, 29936), (5040, 28065), (5400, 26194), (5613, 25200), (6300, 22452), (7484, 18900), (7560, 18710), (8400, 16839), (9355, 15120), (9450, 14968), (10800, 13097), (11226, 12600)]