187262320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 553678848

約数和(自身を除く): 366416528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 49, 56, 62, 67, 70, 80, 92, 98, 112, 115, 124, 134, 140, 155, 161, 184, 196, 217, 230, 245, 248, 268, 280, 310, 322, 335, 368, 392, 434, 460, 469, 490, 496, 536, 560, 620, 644, 670, 713, 784, 805, 868, 920, 938, 980, 1072, 1085, 1127, 1240, 1288, 1340, 1426, 1519, 1541, 1610, 1736, 1840, 1876, 1960, 2077, 2170, 2254, 2345, 2480, 2576, 2680, 2852, 3038, 3082, 3220, 3283, 3472, 3565, 3752, 3920, 4154, 4340, 4508, 4690, 4991, 5360, 5635, 5704, 6076, 6164, 6440, 6566, 7130, 7504, 7595, 7705, 8308, 8680, 9016, 9380, 9982, 10385, 10787, 11270, 11408, 12152, 12328, 12880, 13132, 14260, 14539, 15190, 15410, 16415, 16616, 17360, 18032, 18760, 19964, 20770, 21574, 22540, 24304, 24656, 24955, 26264, 28520, 29078, 30380, 30820, 32830, 33232, 34937, 37520, 39928, 41540, 43148, 45080, 47771, 49910, 52528, 53935, 57040, 58156, 60760, 61640, 65660, 69874, 72695, 75509, 79856, 83080, 86296, 90160, 95542, 99820, 101773, 107870, 116312, 121520, 123280, 131320, 139748, 145390, 151018, 166160, 172592, 174685, 191084, 199640, 203546, 215740, 232624, 238855, 262640, 279496, 290780, 302036, 334397, 349370, 377545, 382168, 399280, 407092, 431480, 477710, 508865, 558992, 581560, 604072, 668794, 698740, 755090, 764336, 814184, 862960, 955420, 1017730, 1163120, 1208144, 1337588, 1397480, 1510180, 1628368, 1671985, 1910840, 2035460, 2340779, 2675176, 2794960, 3020360, 3343970, 3821680, 4070920, 4681558, 5350352, 6040720, 6687940, 8141840, 9363116, 11703895, 13375880, 18726232, 23407790, 26751760, 37452464, 46815580, 93631160, 187262320]

約数ペア:

[(1, 187262320), (2, 93631160), (4, 46815580), (5, 37452464), (7, 26751760), (8, 23407790), (10, 18726232), (14, 13375880), (16, 11703895), (20, 9363116), (23, 8141840), (28, 6687940), (31, 6040720), (35, 5350352), (40, 4681558), (46, 4070920), (49, 3821680), (56, 3343970), (62, 3020360), (67, 2794960), (70, 2675176), (80, 2340779), (92, 2035460), (98, 1910840), (112, 1671985), (115, 1628368), (124, 1510180), (134, 1397480), (140, 1337588), (155, 1208144), (161, 1163120), (184, 1017730), (196, 955420), (217, 862960), (230, 814184), (245, 764336), (248, 755090), (268, 698740), (280, 668794), (310, 604072), (322, 581560), (335, 558992), (368, 508865), (392, 477710), (434, 431480), (460, 407092), (469, 399280), (490, 382168), (496, 377545), (536, 349370), (560, 334397), (620, 302036), (644, 290780), (670, 279496), (713, 262640), (784, 238855), (805, 232624), (868, 215740), (920, 203546), (938, 199640), (980, 191084), (1072, 174685), (1085, 172592), (1127, 166160), (1240, 151018), (1288, 145390), (1340, 139748), (1426, 131320), (1519, 123280), (1541, 121520), (1610, 116312), (1736, 107870), (1840, 101773), (1876, 99820), (1960, 95542), (2077, 90160), (2170, 86296), (2254, 83080), (2345, 79856), (2480, 75509), (2576, 72695), (2680, 69874), (2852, 65660), (3038, 61640), (3082, 60760), (3220, 58156), (3283, 57040), (3472, 53935), (3565, 52528), (3752, 49910), (3920, 47771), (4154, 45080), (4340, 43148), (4508, 41540), (4690, 39928), (4991, 37520), (5360, 34937), (5635, 33232), (5704, 32830), (6076, 30820), (6164, 30380), (6440, 29078), (6566, 28520), (7130, 26264), (7504, 24955), (7595, 24656), (7705, 24304), (8308, 22540), (8680, 21574), (9016, 20770), (9380, 19964), (9982, 18760), (10385, 18032), (10787, 17360), (11270, 16616), (11408, 16415), (12152, 15410), (12328, 15190), (12880, 14539), (13132, 14260)]