220482000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{1361}}^1$

素因数の和:1396

約数の個数: 200

約数和(自身を含む): 796982472

約数和(自身を除く): 576500472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 500, 540, 600, 648, 675, 720, 750, 810, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1361, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2700, 2722, 3000, 3240, 3375, 3600, 4050, 4083, 4500, 5400, 5444, 6000, 6480, 6750, 6805, 8100, 8166, 9000, 10125, 10800, 10888, 12249, 13500, 13610, 16200, 16332, 18000, 20250, 20415, 21776, 24498, 27000, 27220, 32400, 32664, 34025, 36747, 40500, 40830, 48996, 54000, 54440, 61245, 65328, 68050, 73494, 81000, 81660, 97992, 102075, 108880, 110241, 122490, 136100, 146988, 162000, 163320, 170125, 183735, 195984, 204150, 220482, 244980, 272200, 293976, 306225, 326640, 340250, 367470, 408300, 440964, 489960, 510375, 544400, 551205, 587952, 612450, 680500, 734940, 816600, 881928, 918675, 979920, 1020750, 1102410, 1224900, 1361000, 1469880, 1531125, 1633200, 1763856, 1837350, 2041500, 2204820, 2449800, 2722000, 2756025, 2939760, 3062250, 3674700, 4083000, 4409640, 4593375, 4899600, 5512050, 6124500, 7349400, 8166000, 8819280, 9186750, 11024100, 12249000, 13780125, 14698800, 18373500, 22048200, 24498000, 27560250, 36747000, 44096400, 55120500, 73494000, 110241000, 220482000]

約数ペア:

[(1, 220482000), (2, 110241000), (3, 73494000), (4, 55120500), (5, 44096400), (6, 36747000), (8, 27560250), (9, 24498000), (10, 22048200), (12, 18373500), (15, 14698800), (16, 13780125), (18, 12249000), (20, 11024100), (24, 9186750), (25, 8819280), (27, 8166000), (30, 7349400), (36, 6124500), (40, 5512050), (45, 4899600), (48, 4593375), (50, 4409640), (54, 4083000), (60, 3674700), (72, 3062250), (75, 2939760), (80, 2756025), (81, 2722000), (90, 2449800), (100, 2204820), (108, 2041500), (120, 1837350), (125, 1763856), (135, 1633200), (144, 1531125), (150, 1469880), (162, 1361000), (180, 1224900), (200, 1102410), (216, 1020750), (225, 979920), (240, 918675), (250, 881928), (270, 816600), (300, 734940), (324, 680500), (360, 612450), (375, 587952), (400, 551205), (405, 544400), (432, 510375), (450, 489960), (500, 440964), (540, 408300), (600, 367470), (648, 340250), (675, 326640), (720, 306225), (750, 293976), (810, 272200), (900, 244980), (1000, 220482), (1080, 204150), (1125, 195984), (1200, 183735), (1296, 170125), (1350, 163320), (1361, 162000), (1500, 146988), (1620, 136100), (1800, 122490), (2000, 110241), (2025, 108880), (2160, 102075), (2250, 97992), (2700, 81660), (2722, 81000), (3000, 73494), (3240, 68050), (3375, 65328), (3600, 61245), (4050, 54440), (4083, 54000), (4500, 48996), (5400, 40830), (5444, 40500), (6000, 36747), (6480, 34025), (6750, 32664), (6805, 32400), (8100, 27220), (8166, 27000), (9000, 24498), (10125, 21776), (10800, 20415), (10888, 20250), (12249, 18000), (13500, 16332), (13610, 16200)]