218183760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1322

約数の個数: 160

約数和(自身を含む): 761201280

約数和(自身を除く): 543017520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 830, 996, 1080, 1217, 1245, 1328, 1494, 1660, 1992, 2160, 2241, 2434, 2490, 2988, 3320, 3651, 3735, 3984, 4482, 4868, 4980, 5976, 6085, 6640, 7302, 7470, 8964, 9736, 9960, 10953, 11205, 11952, 12170, 14604, 14940, 17928, 18255, 19472, 19920, 21906, 22410, 24340, 29208, 29880, 32859, 35856, 36510, 43812, 44820, 48680, 54765, 58416, 59760, 65718, 73020, 87624, 89640, 97360, 101011, 109530, 131436, 146040, 164295, 175248, 179280, 202022, 219060, 262872, 292080, 303033, 328590, 404044, 438120, 505055, 525744, 606066, 657180, 808088, 876240, 909099, 1010110, 1212132, 1314360, 1515165, 1616176, 1818198, 2020220, 2424264, 2628720, 2727297, 3030330, 3636396, 4040440, 4545495, 4848528, 5454594, 6060660, 7272792, 8080880, 9090990, 10909188, 12121320, 13636485, 14545584, 18181980, 21818376, 24242640, 27272970, 36363960, 43636752, 54545940, 72727920, 109091880, 218183760]

約数ペア:

[(1, 218183760), (2, 109091880), (3, 72727920), (4, 54545940), (5, 43636752), (6, 36363960), (8, 27272970), (9, 24242640), (10, 21818376), (12, 18181980), (15, 14545584), (16, 13636485), (18, 12121320), (20, 10909188), (24, 9090990), (27, 8080880), (30, 7272792), (36, 6060660), (40, 5454594), (45, 4848528), (48, 4545495), (54, 4040440), (60, 3636396), (72, 3030330), (80, 2727297), (83, 2628720), (90, 2424264), (108, 2020220), (120, 1818198), (135, 1616176), (144, 1515165), (166, 1314360), (180, 1212132), (216, 1010110), (240, 909099), (249, 876240), (270, 808088), (332, 657180), (360, 606066), (415, 525744), (432, 505055), (498, 438120), (540, 404044), (664, 328590), (720, 303033), (747, 292080), (830, 262872), (996, 219060), (1080, 202022), (1217, 179280), (1245, 175248), (1328, 164295), (1494, 146040), (1660, 131436), (1992, 109530), (2160, 101011), (2241, 97360), (2434, 89640), (2490, 87624), (2988, 73020), (3320, 65718), (3651, 59760), (3735, 58416), (3984, 54765), (4482, 48680), (4868, 44820), (4980, 43812), (5976, 36510), (6085, 35856), (6640, 32859), (7302, 29880), (7470, 29208), (8964, 24340), (9736, 22410), (9960, 21906), (10953, 19920), (11205, 19472), (11952, 18255), (12170, 17928), (14604, 14940)]