90410335840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2577

約数の個数: 192

約数和(自身を含む): 236453152320

約数和(自身を除く): 146042816480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 101, 110, 160, 176, 202, 220, 229, 352, 404, 440, 458, 505, 808, 880, 916, 1010, 1111, 1145, 1616, 1760, 1832, 2020, 2221, 2222, 2290, 2519, 3232, 3664, 4040, 4442, 4444, 4580, 5038, 5555, 7328, 8080, 8884, 8888, 9160, 10076, 11105, 11110, 12595, 16160, 17768, 17776, 18320, 20152, 22210, 22220, 23129, 24431, 25190, 35536, 35552, 36640, 40304, 44420, 44440, 46258, 48862, 50380, 71072, 80608, 88840, 88880, 92516, 97724, 100760, 115645, 122155, 177680, 177760, 185032, 195448, 201520, 224321, 231290, 244310, 254419, 355360, 370064, 390896, 403040, 448642, 462580, 488620, 508609, 508838, 740128, 781792, 897284, 925160, 977240, 1017218, 1017676, 1121605, 1272095, 1794568, 1850320, 1954480, 2034436, 2035352, 2243210, 2467531, 2543045, 2544190, 3589136, 3700640, 3908960, 4068872, 4070704, 4486420, 4935062, 5086090, 5088380, 5594699, 7178272, 8137744, 8141408, 8972840, 9870124, 10172180, 10176760, 11189398, 12337655, 16275488, 17945680, 19740248, 20344360, 20353520, 22378796, 24675310, 27973495, 35891360, 39480496, 40688720, 40707040, 44757592, 49350620, 51369509, 55946990, 78960992, 81377440, 89515184, 98701240, 102739018, 111893980, 179030368, 197402480, 205478036, 223787960, 256847545, 394804960, 410956072, 447575920, 513695090, 565064599, 821912144, 895151840, 1027390180, 1130129198, 1643824288, 2054780360, 2260258396, 2825322995, 4109560720, 4520516792, 5650645990, 8219121440, 9041033584, 11301291980, 18082067168, 22602583960, 45205167920, 90410335840]

約数ペア:

[(1, 90410335840), (2, 45205167920), (4, 22602583960), (5, 18082067168), (8, 11301291980), (10, 9041033584), (11, 8219121440), (16, 5650645990), (20, 4520516792), (22, 4109560720), (32, 2825322995), (40, 2260258396), (44, 2054780360), (55, 1643824288), (80, 1130129198), (88, 1027390180), (101, 895151840), (110, 821912144), (160, 565064599), (176, 513695090), (202, 447575920), (220, 410956072), (229, 394804960), (352, 256847545), (404, 223787960), (440, 205478036), (458, 197402480), (505, 179030368), (808, 111893980), (880, 102739018), (916, 98701240), (1010, 89515184), (1111, 81377440), (1145, 78960992), (1616, 55946990), (1760, 51369509), (1832, 49350620), (2020, 44757592), (2221, 40707040), (2222, 40688720), (2290, 39480496), (2519, 35891360), (3232, 27973495), (3664, 24675310), (4040, 22378796), (4442, 20353520), (4444, 20344360), (4580, 19740248), (5038, 17945680), (5555, 16275488), (7328, 12337655), (8080, 11189398), (8884, 10176760), (8888, 10172180), (9160, 9870124), (10076, 8972840), (11105, 8141408), (11110, 8137744), (12595, 7178272), (16160, 5594699), (17768, 5088380), (17776, 5086090), (18320, 4935062), (20152, 4486420), (22210, 4070704), (22220, 4068872), (23129, 3908960), (24431, 3700640), (25190, 3589136), (35536, 2544190), (35552, 2543045), (36640, 2467531), (40304, 2243210), (44420, 2035352), (44440, 2034436), (46258, 1954480), (48862, 1850320), (50380, 1794568), (71072, 1272095), (80608, 1121605), (88840, 1017676), (88880, 1017218), (92516, 977240), (97724, 925160), (100760, 897284), (115645, 781792), (122155, 740128), (177680, 508838), (177760, 508609), (185032, 488620), (195448, 462580), (201520, 448642), (224321, 403040), (231290, 390896), (244310, 370064), (254419, 355360)]