201708000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 288

約数和(自身を含む): 772716672

約数和(自身を除く): 571008672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 431, 450, 468, 480, 500, 520, 585, 600, 624, 650, 720, 750, 780, 800, 862, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1293, 1300, 1440, 1500, 1560, 1625, 1724, 1800, 1872, 1950, 2000, 2080, 2155, 2250, 2340, 2400, 2586, 2600, 2925, 3000, 3120, 3250, 3448, 3600, 3744, 3879, 3900, 4000, 4310, 4500, 4680, 4875, 5172, 5200, 5603, 5850, 6000, 6240, 6465, 6500, 6896, 7200, 7758, 7800, 8620, 9000, 9360, 9750, 10344, 10400, 10775, 11206, 11700, 12000, 12930, 13000, 13792, 14625, 15516, 15600, 16809, 17240, 18000, 18720, 19395, 19500, 20688, 21550, 22412, 23400, 25860, 26000, 28015, 29250, 31032, 31200, 32325, 33618, 34480, 36000, 38790, 39000, 41376, 43100, 44824, 46800, 50427, 51720, 52000, 53875, 56030, 58500, 62064, 64650, 67236, 68960, 77580, 78000, 84045, 86200, 89648, 93600, 96975, 100854, 103440, 107750, 112060, 117000, 124128, 129300, 134472, 140075, 155160, 156000, 161625, 168090, 172400, 179296, 193950, 201708, 206880, 215500, 224120, 234000, 252135, 258600, 268944, 280150, 310320, 323250, 336180, 344800, 387900, 403416, 420225, 431000, 448240, 468000, 484875, 504270, 517200, 537888, 560300, 620640, 646500, 672360, 700375, 775800, 806832, 840450, 862000, 896480, 969750, 1008540, 1034400, 1120600, 1260675, 1293000, 1344720, 1400750, 1551600, 1613664, 1680900, 1724000, 1939500, 2017080, 2101125, 2241200, 2521350, 2586000, 2689440, 2801500, 3103200, 3361800, 3879000, 4034160, 4202250, 4482400, 5042700, 5172000, 5603000, 6303375, 6723600, 7758000, 8068320, 8404500, 10085400, 11206000, 12606750, 13447200, 15516000, 16809000, 20170800, 22412000, 25213500, 33618000, 40341600, 50427000, 67236000, 100854000, 201708000]

約数ペア:

[(1, 201708000), (2, 100854000), (3, 67236000), (4, 50427000), (5, 40341600), (6, 33618000), (8, 25213500), (9, 22412000), (10, 20170800), (12, 16809000), (13, 15516000), (15, 13447200), (16, 12606750), (18, 11206000), (20, 10085400), (24, 8404500), (25, 8068320), (26, 7758000), (30, 6723600), (32, 6303375), (36, 5603000), (39, 5172000), (40, 5042700), (45, 4482400), (48, 4202250), (50, 4034160), (52, 3879000), (60, 3361800), (65, 3103200), (72, 2801500), (75, 2689440), (78, 2586000), (80, 2521350), (90, 2241200), (96, 2101125), (100, 2017080), (104, 1939500), (117, 1724000), (120, 1680900), (125, 1613664), (130, 1551600), (144, 1400750), (150, 1344720), (156, 1293000), (160, 1260675), (180, 1120600), (195, 1034400), (200, 1008540), (208, 969750), (225, 896480), (234, 862000), (240, 840450), (250, 806832), (260, 775800), (288, 700375), (300, 672360), (312, 646500), (325, 620640), (360, 560300), (375, 537888), (390, 517200), (400, 504270), (416, 484875), (431, 468000), (450, 448240), (468, 431000), (480, 420225), (500, 403416), (520, 387900), (585, 344800), (600, 336180), (624, 323250), (650, 310320), (720, 280150), (750, 268944), (780, 258600), (800, 252135), (862, 234000), (900, 224120), (936, 215500), (975, 206880), (1000, 201708), (1040, 193950), (1125, 179296), (1170, 172400), (1200, 168090), (1248, 161625), (1293, 156000), (1300, 155160), (1440, 140075), (1500, 134472), (1560, 129300), (1625, 124128), (1724, 117000), (1800, 112060), (1872, 107750), (1950, 103440), (2000, 100854), (2080, 96975), (2155, 93600), (2250, 89648), (2340, 86200), (2400, 84045), (2586, 78000), (2600, 77580), (2925, 68960), (3000, 67236), (3120, 64650), (3250, 62064), (3448, 58500), (3600, 56030), (3744, 53875), (3879, 52000), (3900, 51720), (4000, 50427), (4310, 46800), (4500, 44824), (4680, 43100), (4875, 41376), (5172, 39000), (5200, 38790), (5603, 36000), (5850, 34480), (6000, 33618), (6240, 32325), (6465, 31200), (6500, 31032), (6896, 29250), (7200, 28015), (7758, 26000), (7800, 25860), (8620, 23400), (9000, 22412), (9360, 21550), (9750, 20688), (10344, 19500), (10400, 19395), (10775, 18720), (11206, 18000), (11700, 17240), (12000, 16809), (12930, 15600), (13000, 15516), (13792, 14625)]