137970560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 427714560

約数和(自身を除く): 289744000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 103, 104, 112, 115, 128, 130, 140, 160, 161, 182, 184, 206, 208, 224, 230, 260, 280, 299, 320, 322, 364, 368, 412, 416, 448, 455, 460, 515, 520, 560, 598, 640, 644, 721, 728, 736, 805, 824, 832, 896, 910, 920, 1030, 1040, 1120, 1196, 1288, 1339, 1442, 1456, 1472, 1495, 1610, 1648, 1664, 1820, 1840, 2060, 2080, 2093, 2240, 2369, 2392, 2576, 2678, 2884, 2912, 2944, 2990, 3220, 3296, 3605, 3640, 3680, 4120, 4160, 4186, 4480, 4738, 4784, 5152, 5356, 5768, 5824, 5980, 6440, 6592, 6695, 7210, 7280, 7360, 8240, 8320, 8372, 9373, 9476, 9568, 10304, 10465, 10712, 11536, 11648, 11845, 11960, 12880, 13184, 13390, 14420, 14560, 14720, 16480, 16583, 16744, 18746, 18952, 19136, 20608, 20930, 21424, 23072, 23690, 23920, 25760, 26780, 28840, 29120, 30797, 32960, 33166, 33488, 37492, 37904, 38272, 41860, 42848, 46144, 46865, 47380, 47840, 51520, 53560, 57680, 58240, 61594, 65920, 66332, 66976, 74984, 75808, 82915, 83720, 85696, 92288, 93730, 94760, 95680, 103040, 107120, 115360, 123188, 132664, 133952, 149968, 151616, 153985, 165830, 167440, 171392, 187460, 189520, 191360, 214240, 215579, 230720, 246376, 265328, 267904, 299936, 303232, 307970, 331660, 334880, 374920, 379040, 428480, 431158, 461440, 492752, 530656, 599872, 615940, 663320, 669760, 749840, 758080, 856960, 862316, 985504, 1061312, 1077895, 1199744, 1231880, 1326640, 1339520, 1499680, 1516160, 1724632, 1971008, 2122624, 2155790, 2463760, 2653280, 2999360, 3449264, 3942016, 4311580, 4927520, 5306560, 5998720, 6898528, 8623160, 9855040, 10613120, 13797056, 17246320, 19710080, 27594112, 34492640, 68985280, 137970560]

約数ペア:

[(1, 137970560), (2, 68985280), (4, 34492640), (5, 27594112), (7, 19710080), (8, 17246320), (10, 13797056), (13, 10613120), (14, 9855040), (16, 8623160), (20, 6898528), (23, 5998720), (26, 5306560), (28, 4927520), (32, 4311580), (35, 3942016), (40, 3449264), (46, 2999360), (52, 2653280), (56, 2463760), (64, 2155790), (65, 2122624), (70, 1971008), (80, 1724632), (91, 1516160), (92, 1499680), (103, 1339520), (104, 1326640), (112, 1231880), (115, 1199744), (128, 1077895), (130, 1061312), (140, 985504), (160, 862316), (161, 856960), (182, 758080), (184, 749840), (206, 669760), (208, 663320), (224, 615940), (230, 599872), (260, 530656), (280, 492752), (299, 461440), (320, 431158), (322, 428480), (364, 379040), (368, 374920), (412, 334880), (416, 331660), (448, 307970), (455, 303232), (460, 299936), (515, 267904), (520, 265328), (560, 246376), (598, 230720), (640, 215579), (644, 214240), (721, 191360), (728, 189520), (736, 187460), (805, 171392), (824, 167440), (832, 165830), (896, 153985), (910, 151616), (920, 149968), (1030, 133952), (1040, 132664), (1120, 123188), (1196, 115360), (1288, 107120), (1339, 103040), (1442, 95680), (1456, 94760), (1472, 93730), (1495, 92288), (1610, 85696), (1648, 83720), (1664, 82915), (1820, 75808), (1840, 74984), (2060, 66976), (2080, 66332), (2093, 65920), (2240, 61594), (2369, 58240), (2392, 57680), (2576, 53560), (2678, 51520), (2884, 47840), (2912, 47380), (2944, 46865), (2990, 46144), (3220, 42848), (3296, 41860), (3605, 38272), (3640, 37904), (3680, 37492), (4120, 33488), (4160, 33166), (4186, 32960), (4480, 30797), (4738, 29120), (4784, 28840), (5152, 26780), (5356, 25760), (5768, 23920), (5824, 23690), (5980, 23072), (6440, 21424), (6592, 20930), (6695, 20608), (7210, 19136), (7280, 18952), (7360, 18746), (8240, 16744), (8320, 16583), (8372, 16480), (9373, 14720), (9476, 14560), (9568, 14420), (10304, 13390), (10465, 13184), (10712, 12880), (11536, 11960), (11648, 11845)]