218772000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 797247360

約数和(自身を除く): 578475360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 59, 60, 72, 75, 80, 90, 96, 100, 103, 118, 120, 125, 144, 150, 160, 177, 180, 200, 206, 225, 236, 240, 250, 288, 295, 300, 309, 354, 360, 375, 400, 412, 450, 472, 480, 500, 515, 531, 590, 600, 618, 708, 720, 750, 800, 824, 885, 900, 927, 944, 1000, 1030, 1062, 1125, 1180, 1200, 1236, 1416, 1440, 1475, 1500, 1545, 1648, 1770, 1800, 1854, 1888, 2000, 2060, 2124, 2250, 2360, 2400, 2472, 2575, 2655, 2832, 2950, 3000, 3090, 3296, 3540, 3600, 3708, 4000, 4120, 4248, 4425, 4500, 4635, 4720, 4944, 5150, 5310, 5664, 5900, 6000, 6077, 6180, 7080, 7200, 7375, 7416, 7725, 8240, 8496, 8850, 9000, 9270, 9440, 9888, 10300, 10620, 11800, 12000, 12154, 12360, 12875, 13275, 14160, 14750, 14832, 15450, 16480, 16992, 17700, 18000, 18231, 18540, 20600, 21240, 22125, 23175, 23600, 24308, 24720, 25750, 26550, 28320, 29500, 29664, 30385, 30900, 35400, 36000, 36462, 37080, 38625, 41200, 42480, 44250, 46350, 47200, 48616, 49440, 51500, 53100, 54693, 59000, 60770, 61800, 66375, 70800, 72924, 74160, 77250, 82400, 84960, 88500, 91155, 92700, 97232, 103000, 106200, 109386, 115875, 118000, 121540, 123600, 132750, 141600, 145848, 148320, 151925, 154500, 177000, 182310, 185400, 194464, 206000, 212400, 218772, 231750, 236000, 243080, 247200, 265500, 273465, 291696, 303850, 309000, 354000, 364620, 370800, 412000, 424800, 437544, 455775, 463500, 486160, 531000, 546930, 583392, 607700, 618000, 708000, 729240, 741600, 759625, 875088, 911550, 927000, 972320, 1062000, 1093860, 1215400, 1236000, 1367325, 1458480, 1519250, 1750176, 1823100, 1854000, 2124000, 2187720, 2278875, 2430800, 2734650, 2916960, 3038500, 3646200, 3708000, 4375440, 4557750, 4861600, 5469300, 6077000, 6836625, 7292400, 8750880, 9115500, 10938600, 12154000, 13673250, 14584800, 18231000, 21877200, 24308000, 27346500, 36462000, 43754400, 54693000, 72924000, 109386000, 218772000]

約数ペア:

[(1, 218772000), (2, 109386000), (3, 72924000), (4, 54693000), (5, 43754400), (6, 36462000), (8, 27346500), (9, 24308000), (10, 21877200), (12, 18231000), (15, 14584800), (16, 13673250), (18, 12154000), (20, 10938600), (24, 9115500), (25, 8750880), (30, 7292400), (32, 6836625), (36, 6077000), (40, 5469300), (45, 4861600), (48, 4557750), (50, 4375440), (59, 3708000), (60, 3646200), (72, 3038500), (75, 2916960), (80, 2734650), (90, 2430800), (96, 2278875), (100, 2187720), (103, 2124000), (118, 1854000), (120, 1823100), (125, 1750176), (144, 1519250), (150, 1458480), (160, 1367325), (177, 1236000), (180, 1215400), (200, 1093860), (206, 1062000), (225, 972320), (236, 927000), (240, 911550), (250, 875088), (288, 759625), (295, 741600), (300, 729240), (309, 708000), (354, 618000), (360, 607700), (375, 583392), (400, 546930), (412, 531000), (450, 486160), (472, 463500), (480, 455775), (500, 437544), (515, 424800), (531, 412000), (590, 370800), (600, 364620), (618, 354000), (708, 309000), (720, 303850), (750, 291696), (800, 273465), (824, 265500), (885, 247200), (900, 243080), (927, 236000), (944, 231750), (1000, 218772), (1030, 212400), (1062, 206000), (1125, 194464), (1180, 185400), (1200, 182310), (1236, 177000), (1416, 154500), (1440, 151925), (1475, 148320), (1500, 145848), (1545, 141600), (1648, 132750), (1770, 123600), (1800, 121540), (1854, 118000), (1888, 115875), (2000, 109386), (2060, 106200), (2124, 103000), (2250, 97232), (2360, 92700), (2400, 91155), (2472, 88500), (2575, 84960), (2655, 82400), (2832, 77250), (2950, 74160), (3000, 72924), (3090, 70800), (3296, 66375), (3540, 61800), (3600, 60770), (3708, 59000), (4000, 54693), (4120, 53100), (4248, 51500), (4425, 49440), (4500, 48616), (4635, 47200), (4720, 46350), (4944, 44250), (5150, 42480), (5310, 41200), (5664, 38625), (5900, 37080), (6000, 36462), (6077, 36000), (6180, 35400), (7080, 30900), (7200, 30385), (7375, 29664), (7416, 29500), (7725, 28320), (8240, 26550), (8496, 25750), (8850, 24720), (9000, 24308), (9270, 23600), (9440, 23175), (9888, 22125), (10300, 21240), (10620, 20600), (11800, 18540), (12000, 18231), (12154, 18000), (12360, 17700), (12875, 16992), (13275, 16480), (14160, 15450), (14750, 14832)]