55485000

素因数分解:

$2^3\times 3^4\times 5^4\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 200

約数和(自身を含む): 195617070

約数和(自身を除く): 140132070

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 137, 150, 162, 180, 200, 216, 225, 250, 270, 274, 300, 324, 360, 375, 405, 411, 450, 500, 540, 548, 600, 625, 648, 675, 685, 750, 810, 822, 900, 1000, 1080, 1096, 1125, 1233, 1250, 1350, 1370, 1500, 1620, 1644, 1800, 1875, 2025, 2055, 2250, 2466, 2500, 2700, 2740, 3000, 3240, 3288, 3375, 3425, 3699, 3750, 4050, 4110, 4500, 4932, 5000, 5400, 5480, 5625, 6165, 6750, 6850, 7398, 7500, 8100, 8220, 9000, 9864, 10125, 10275, 11097, 11250, 12330, 13500, 13700, 14796, 15000, 16200, 16440, 16875, 17125, 18495, 20250, 20550, 22194, 22500, 24660, 27000, 27400, 29592, 30825, 33750, 34250, 36990, 40500, 41100, 44388, 45000, 49320, 50625, 51375, 55485, 61650, 67500, 68500, 73980, 81000, 82200, 85625, 88776, 92475, 101250, 102750, 110970, 123300, 135000, 137000, 147960, 154125, 171250, 184950, 202500, 205500, 221940, 246600, 256875, 277425, 308250, 342500, 369900, 405000, 411000, 443880, 462375, 513750, 554850, 616500, 685000, 739800, 770625, 924750, 1027500, 1109700, 1233000, 1387125, 1541250, 1849500, 2055000, 2219400, 2311875, 2774250, 3082500, 3699000, 4623750, 5548500, 6165000, 6935625, 9247500, 11097000, 13871250, 18495000, 27742500, 55485000]

約数ペア:

[(1, 55485000), (2, 27742500), (3, 18495000), (4, 13871250), (5, 11097000), (6, 9247500), (8, 6935625), (9, 6165000), (10, 5548500), (12, 4623750), (15, 3699000), (18, 3082500), (20, 2774250), (24, 2311875), (25, 2219400), (27, 2055000), (30, 1849500), (36, 1541250), (40, 1387125), (45, 1233000), (50, 1109700), (54, 1027500), (60, 924750), (72, 770625), (75, 739800), (81, 685000), (90, 616500), (100, 554850), (108, 513750), (120, 462375), (125, 443880), (135, 411000), (137, 405000), (150, 369900), (162, 342500), (180, 308250), (200, 277425), (216, 256875), (225, 246600), (250, 221940), (270, 205500), (274, 202500), (300, 184950), (324, 171250), (360, 154125), (375, 147960), (405, 137000), (411, 135000), (450, 123300), (500, 110970), (540, 102750), (548, 101250), (600, 92475), (625, 88776), (648, 85625), (675, 82200), (685, 81000), (750, 73980), (810, 68500), (822, 67500), (900, 61650), (1000, 55485), (1080, 51375), (1096, 50625), (1125, 49320), (1233, 45000), (1250, 44388), (1350, 41100), (1370, 40500), (1500, 36990), (1620, 34250), (1644, 33750), (1800, 30825), (1875, 29592), (2025, 27400), (2055, 27000), (2250, 24660), (2466, 22500), (2500, 22194), (2700, 20550), (2740, 20250), (3000, 18495), (3240, 17125), (3288, 16875), (3375, 16440), (3425, 16200), (3699, 15000), (3750, 14796), (4050, 13700), (4110, 13500), (4500, 12330), (4932, 11250), (5000, 11097), (5400, 10275), (5480, 10125), (5625, 9864), (6165, 9000), (6750, 8220), (6850, 8100), (7398, 7500)]