248148000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 903035952

約数和(自身を除く): 654887952

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, 60, 61, 72, 75, 80, 90, 96, 100, 113, 120, 122, 125, 144, 150, 160, 180, 183, 200, 225, 226, 240, 244, 250, 288, 300, 305, 339, 360, 366, 375, 400, 450, 452, 480, 488, 500, 549, 565, 600, 610, 678, 720, 732, 750, 800, 900, 904, 915, 976, 1000, 1017, 1098, 1125, 1130, 1200, 1220, 1356, 1440, 1464, 1500, 1525, 1695, 1800, 1808, 1830, 1952, 2000, 2034, 2196, 2250, 2260, 2400, 2440, 2712, 2745, 2825, 2928, 3000, 3050, 3390, 3600, 3616, 3660, 4000, 4068, 4392, 4500, 4520, 4575, 4880, 5085, 5424, 5490, 5650, 5856, 6000, 6100, 6780, 6893, 7200, 7320, 7625, 8136, 8475, 8784, 9000, 9040, 9150, 9760, 10170, 10848, 10980, 11300, 12000, 12200, 13560, 13725, 13786, 14125, 14640, 15250, 16272, 16950, 17568, 18000, 18080, 18300, 20340, 20679, 21960, 22600, 22875, 24400, 25425, 27120, 27450, 27572, 28250, 29280, 30500, 32544, 33900, 34465, 36000, 36600, 40680, 41358, 42375, 43920, 45200, 45750, 48800, 50850, 54240, 54900, 55144, 56500, 61000, 62037, 67800, 68625, 68930, 73200, 81360, 82716, 84750, 87840, 90400, 91500, 101700, 103395, 109800, 110288, 113000, 122000, 124074, 127125, 135600, 137250, 137860, 146400, 162720, 165432, 169500, 172325, 183000, 203400, 206790, 219600, 220576, 226000, 244000, 248148, 254250, 271200, 274500, 275720, 310185, 330864, 339000, 344650, 366000, 406800, 413580, 439200, 452000, 496296, 508500, 516975, 549000, 551440, 620370, 661728, 678000, 689300, 732000, 813600, 827160, 861625, 992592, 1017000, 1033950, 1098000, 1102880, 1240740, 1356000, 1378600, 1550925, 1654320, 1723250, 1985184, 2034000, 2067900, 2196000, 2481480, 2584875, 2757200, 3101850, 3308640, 3446500, 4068000, 4135800, 4962960, 5169750, 5514400, 6203700, 6893000, 7754625, 8271600, 9925920, 10339500, 12407400, 13786000, 15509250, 16543200, 20679000, 24814800, 27572000, 31018500, 41358000, 49629600, 62037000, 82716000, 124074000, 248148000]

約数ペア:

[(1, 248148000), (2, 124074000), (3, 82716000), (4, 62037000), (5, 49629600), (6, 41358000), (8, 31018500), (9, 27572000), (10, 24814800), (12, 20679000), (15, 16543200), (16, 15509250), (18, 13786000), (20, 12407400), (24, 10339500), (25, 9925920), (30, 8271600), (32, 7754625), (36, 6893000), (40, 6203700), (45, 5514400), (48, 5169750), (50, 4962960), (60, 4135800), (61, 4068000), (72, 3446500), (75, 3308640), (80, 3101850), (90, 2757200), (96, 2584875), (100, 2481480), (113, 2196000), (120, 2067900), (122, 2034000), (125, 1985184), (144, 1723250), (150, 1654320), (160, 1550925), (180, 1378600), (183, 1356000), (200, 1240740), (225, 1102880), (226, 1098000), (240, 1033950), (244, 1017000), (250, 992592), (288, 861625), (300, 827160), (305, 813600), (339, 732000), (360, 689300), (366, 678000), (375, 661728), (400, 620370), (450, 551440), (452, 549000), (480, 516975), (488, 508500), (500, 496296), (549, 452000), (565, 439200), (600, 413580), (610, 406800), (678, 366000), (720, 344650), (732, 339000), (750, 330864), (800, 310185), (900, 275720), (904, 274500), (915, 271200), (976, 254250), (1000, 248148), (1017, 244000), (1098, 226000), (1125, 220576), (1130, 219600), (1200, 206790), (1220, 203400), (1356, 183000), (1440, 172325), (1464, 169500), (1500, 165432), (1525, 162720), (1695, 146400), (1800, 137860), (1808, 137250), (1830, 135600), (1952, 127125), (2000, 124074), (2034, 122000), (2196, 113000), (2250, 110288), (2260, 109800), (2400, 103395), (2440, 101700), (2712, 91500), (2745, 90400), (2825, 87840), (2928, 84750), (3000, 82716), (3050, 81360), (3390, 73200), (3600, 68930), (3616, 68625), (3660, 67800), (4000, 62037), (4068, 61000), (4392, 56500), (4500, 55144), (4520, 54900), (4575, 54240), (4880, 50850), (5085, 48800), (5424, 45750), (5490, 45200), (5650, 43920), (5856, 42375), (6000, 41358), (6100, 40680), (6780, 36600), (6893, 36000), (7200, 34465), (7320, 33900), (7625, 32544), (8136, 30500), (8475, 29280), (8784, 28250), (9000, 27572), (9040, 27450), (9150, 27120), (9760, 25425), (10170, 24400), (10848, 22875), (10980, 22600), (11300, 21960), (12000, 20679), (12200, 20340), (13560, 18300), (13725, 18080), (13786, 18000), (14125, 17568), (14640, 16950), (15250, 16272)]