68148000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{631}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 248451840

約数和(自身を除く): 180303840

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, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 631, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1262, 1350, 1440, 1500, 1800, 1893, 2000, 2160, 2250, 2400, 2524, 2700, 3000, 3155, 3375, 3600, 3786, 4000, 4320, 4500, 5048, 5400, 5679, 6000, 6310, 6750, 7200, 7572, 9000, 9465, 10096, 10800, 11358, 12000, 12620, 13500, 15144, 15775, 17037, 18000, 18930, 20192, 21600, 22716, 25240, 27000, 28395, 30288, 31550, 34074, 36000, 37860, 45432, 47325, 50480, 54000, 56790, 60576, 63100, 68148, 75720, 78875, 85185, 90864, 94650, 100960, 108000, 113580, 126200, 136296, 141975, 151440, 157750, 170370, 181728, 189300, 227160, 236625, 252400, 272592, 283950, 302880, 315500, 340740, 378600, 425925, 454320, 473250, 504800, 545184, 567900, 631000, 681480, 709875, 757200, 851850, 908640, 946500, 1135800, 1262000, 1362960, 1419750, 1514400, 1703700, 1893000, 2129625, 2271600, 2524000, 2725920, 2839500, 3407400, 3786000, 4259250, 4543200, 5679000, 6814800, 7572000, 8518500, 11358000, 13629600, 17037000, 22716000, 34074000, 68148000]

約数ペア:

[(1, 68148000), (2, 34074000), (3, 22716000), (4, 17037000), (5, 13629600), (6, 11358000), (8, 8518500), (9, 7572000), (10, 6814800), (12, 5679000), (15, 4543200), (16, 4259250), (18, 3786000), (20, 3407400), (24, 2839500), (25, 2725920), (27, 2524000), (30, 2271600), (32, 2129625), (36, 1893000), (40, 1703700), (45, 1514400), (48, 1419750), (50, 1362960), (54, 1262000), (60, 1135800), (72, 946500), (75, 908640), (80, 851850), (90, 757200), (96, 709875), (100, 681480), (108, 631000), (120, 567900), (125, 545184), (135, 504800), (144, 473250), (150, 454320), (160, 425925), (180, 378600), (200, 340740), (216, 315500), (225, 302880), (240, 283950), (250, 272592), (270, 252400), (288, 236625), (300, 227160), (360, 189300), (375, 181728), (400, 170370), (432, 157750), (450, 151440), (480, 141975), (500, 136296), (540, 126200), (600, 113580), (631, 108000), (675, 100960), (720, 94650), (750, 90864), (800, 85185), (864, 78875), (900, 75720), (1000, 68148), (1080, 63100), (1125, 60576), (1200, 56790), (1262, 54000), (1350, 50480), (1440, 47325), (1500, 45432), (1800, 37860), (1893, 36000), (2000, 34074), (2160, 31550), (2250, 30288), (2400, 28395), (2524, 27000), (2700, 25240), (3000, 22716), (3155, 21600), (3375, 20192), (3600, 18930), (3786, 18000), (4000, 17037), (4320, 15775), (4500, 15144), (5048, 13500), (5400, 12620), (5679, 12000), (6000, 11358), (6310, 10800), (6750, 10096), (7200, 9465), (7572, 9000)]