206817120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 752903424

約数和(自身を除く): 546086304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 96, 113, 120, 123, 124, 144, 155, 160, 164, 180, 186, 205, 226, 240, 246, 248, 279, 288, 310, 328, 339, 360, 369, 372, 410, 452, 465, 480, 492, 496, 558, 565, 615, 620, 656, 678, 720, 738, 744, 820, 904, 930, 984, 992, 1017, 1116, 1130, 1230, 1240, 1271, 1312, 1356, 1395, 1440, 1476, 1488, 1640, 1695, 1808, 1845, 1860, 1968, 2034, 2232, 2260, 2460, 2480, 2542, 2712, 2790, 2952, 2976, 3280, 3390, 3503, 3616, 3690, 3720, 3813, 3936, 4068, 4464, 4520, 4633, 4920, 4960, 5084, 5085, 5424, 5580, 5904, 6355, 6560, 6780, 7006, 7380, 7440, 7626, 8136, 8928, 9040, 9266, 9840, 10168, 10170, 10509, 10848, 11160, 11439, 11808, 12710, 13560, 13899, 14012, 14760, 14880, 15252, 16272, 17515, 18080, 18532, 19065, 19680, 20336, 20340, 21018, 22320, 22878, 23165, 25420, 27120, 27798, 28024, 29520, 30504, 31527, 32544, 35030, 37064, 38130, 40672, 40680, 41697, 42036, 44640, 45756, 46330, 50840, 52545, 54240, 55596, 56048, 57195, 59040, 61008, 63054, 69495, 70060, 74128, 76260, 81360, 83394, 84072, 91512, 92660, 101680, 105090, 111192, 112096, 114390, 122016, 126108, 138990, 140120, 143623, 148256, 152520, 157635, 162720, 166788, 168144, 183024, 185320, 203360, 208485, 210180, 222384, 228780, 252216, 277980, 280240, 287246, 305040, 315270, 333576, 336288, 366048, 370640, 416970, 420360, 430869, 444768, 457560, 504432, 555960, 560480, 574492, 610080, 630540, 667152, 718115, 741280, 833940, 840720, 861738, 915120, 1008864, 1111920, 1148984, 1261080, 1292607, 1334304, 1436230, 1667880, 1681440, 1723476, 1830240, 2154345, 2223840, 2297968, 2522160, 2585214, 2872460, 3335760, 3446952, 4308690, 4595936, 5044320, 5170428, 5744920, 6463035, 6671520, 6893904, 8617380, 10340856, 11489840, 12926070, 13787808, 17234760, 20681712, 22979680, 25852140, 34469520, 41363424, 51704280, 68939040, 103408560, 206817120]

約数ペア:

[(1, 206817120), (2, 103408560), (3, 68939040), (4, 51704280), (5, 41363424), (6, 34469520), (8, 25852140), (9, 22979680), (10, 20681712), (12, 17234760), (15, 13787808), (16, 12926070), (18, 11489840), (20, 10340856), (24, 8617380), (30, 6893904), (31, 6671520), (32, 6463035), (36, 5744920), (40, 5170428), (41, 5044320), (45, 4595936), (48, 4308690), (60, 3446952), (62, 3335760), (72, 2872460), (80, 2585214), (82, 2522160), (90, 2297968), (93, 2223840), (96, 2154345), (113, 1830240), (120, 1723476), (123, 1681440), (124, 1667880), (144, 1436230), (155, 1334304), (160, 1292607), (164, 1261080), (180, 1148984), (186, 1111920), (205, 1008864), (226, 915120), (240, 861738), (246, 840720), (248, 833940), (279, 741280), (288, 718115), (310, 667152), (328, 630540), (339, 610080), (360, 574492), (369, 560480), (372, 555960), (410, 504432), (452, 457560), (465, 444768), (480, 430869), (492, 420360), (496, 416970), (558, 370640), (565, 366048), (615, 336288), (620, 333576), (656, 315270), (678, 305040), (720, 287246), (738, 280240), (744, 277980), (820, 252216), (904, 228780), (930, 222384), (984, 210180), (992, 208485), (1017, 203360), (1116, 185320), (1130, 183024), (1230, 168144), (1240, 166788), (1271, 162720), (1312, 157635), (1356, 152520), (1395, 148256), (1440, 143623), (1476, 140120), (1488, 138990), (1640, 126108), (1695, 122016), (1808, 114390), (1845, 112096), (1860, 111192), (1968, 105090), (2034, 101680), (2232, 92660), (2260, 91512), (2460, 84072), (2480, 83394), (2542, 81360), (2712, 76260), (2790, 74128), (2952, 70060), (2976, 69495), (3280, 63054), (3390, 61008), (3503, 59040), (3616, 57195), (3690, 56048), (3720, 55596), (3813, 54240), (3936, 52545), (4068, 50840), (4464, 46330), (4520, 45756), (4633, 44640), (4920, 42036), (4960, 41697), (5084, 40680), (5085, 40672), (5424, 38130), (5580, 37064), (5904, 35030), (6355, 32544), (6560, 31527), (6780, 30504), (7006, 29520), (7380, 28024), (7440, 27798), (7626, 27120), (8136, 25420), (8928, 23165), (9040, 22878), (9266, 22320), (9840, 21018), (10168, 20340), (10170, 20336), (10509, 19680), (10848, 19065), (11160, 18532), (11439, 18080), (11808, 17515), (12710, 16272), (13560, 15252), (13899, 14880), (14012, 14760)]