129340800

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{499}}^1$

素因数の和:535

約数の個数: 240

約数和(自身を含む): 478252500

約数和(自身を除く): 348911700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 499, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 998, 1080, 1152, 1200, 1296, 1350, 1440, 1497, 1600, 1620, 1728, 1800, 1920, 1996, 2025, 2160, 2400, 2495, 2592, 2700, 2880, 2994, 3200, 3240, 3456, 3600, 3992, 4050, 4320, 4491, 4800, 4990, 5184, 5400, 5760, 5988, 6480, 7200, 7485, 7984, 8100, 8640, 8982, 9600, 9980, 10368, 10800, 11976, 12475, 12960, 13473, 14400, 14970, 15968, 16200, 17280, 17964, 19960, 21600, 22455, 23952, 24950, 25920, 26946, 28800, 29940, 31936, 32400, 35928, 37425, 39920, 40419, 43200, 44910, 47904, 49900, 51840, 53892, 59880, 63872, 64800, 67365, 71856, 74850, 79840, 80838, 86400, 89820, 95808, 99800, 107784, 112275, 119760, 129600, 134730, 143712, 149700, 159680, 161676, 179640, 191616, 199600, 202095, 215568, 224550, 239520, 259200, 269460, 287424, 299400, 319360, 323352, 336825, 359280, 399200, 404190, 431136, 449100, 479040, 538920, 574848, 598800, 646704, 673650, 718560, 798400, 808380, 862272, 898200, 958080, 1010475, 1077840, 1197600, 1293408, 1347300, 1437120, 1596800, 1616760, 1724544, 1796400, 2020950, 2155680, 2395200, 2586816, 2694600, 2874240, 3233520, 3592800, 4041900, 4311360, 4790400, 5173632, 5389200, 6467040, 7185600, 8083800, 8622720, 10778400, 12934080, 14371200, 16167600, 21556800, 25868160, 32335200, 43113600, 64670400, 129340800]

約数ペア:

[(1, 129340800), (2, 64670400), (3, 43113600), (4, 32335200), (5, 25868160), (6, 21556800), (8, 16167600), (9, 14371200), (10, 12934080), (12, 10778400), (15, 8622720), (16, 8083800), (18, 7185600), (20, 6467040), (24, 5389200), (25, 5173632), (27, 4790400), (30, 4311360), (32, 4041900), (36, 3592800), (40, 3233520), (45, 2874240), (48, 2694600), (50, 2586816), (54, 2395200), (60, 2155680), (64, 2020950), (72, 1796400), (75, 1724544), (80, 1616760), (81, 1596800), (90, 1437120), (96, 1347300), (100, 1293408), (108, 1197600), (120, 1077840), (128, 1010475), (135, 958080), (144, 898200), (150, 862272), (160, 808380), (162, 798400), (180, 718560), (192, 673650), (200, 646704), (216, 598800), (225, 574848), (240, 538920), (270, 479040), (288, 449100), (300, 431136), (320, 404190), (324, 399200), (360, 359280), (384, 336825), (400, 323352), (405, 319360), (432, 299400), (450, 287424), (480, 269460), (499, 259200), (540, 239520), (576, 224550), (600, 215568), (640, 202095), (648, 199600), (675, 191616), (720, 179640), (800, 161676), (810, 159680), (864, 149700), (900, 143712), (960, 134730), (998, 129600), (1080, 119760), (1152, 112275), (1200, 107784), (1296, 99800), (1350, 95808), (1440, 89820), (1497, 86400), (1600, 80838), (1620, 79840), (1728, 74850), (1800, 71856), (1920, 67365), (1996, 64800), (2025, 63872), (2160, 59880), (2400, 53892), (2495, 51840), (2592, 49900), (2700, 47904), (2880, 44910), (2994, 43200), (3200, 40419), (3240, 39920), (3456, 37425), (3600, 35928), (3992, 32400), (4050, 31936), (4320, 29940), (4491, 28800), (4800, 26946), (4990, 25920), (5184, 24950), (5400, 23952), (5760, 22455), (5988, 21600), (6480, 19960), (7200, 17964), (7485, 17280), (7984, 16200), (8100, 15968), (8640, 14970), (8982, 14400), (9600, 13473), (9980, 12960), (10368, 12475), (10800, 11976)]