211552000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 575868384

約数和(自身を除く): 364316384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 256, 275, 320, 352, 400, 440, 500, 550, 601, 640, 704, 800, 880, 1000, 1100, 1202, 1280, 1375, 1408, 1600, 1760, 2000, 2200, 2404, 2750, 2816, 3005, 3200, 3520, 4000, 4400, 4808, 5500, 6010, 6400, 6611, 7040, 8000, 8800, 9616, 11000, 12020, 13222, 14080, 15025, 16000, 17600, 19232, 22000, 24040, 26444, 30050, 32000, 33055, 35200, 38464, 44000, 48080, 52888, 60100, 66110, 70400, 75125, 76928, 88000, 96160, 105776, 120200, 132220, 150250, 153856, 165275, 176000, 192320, 211552, 240400, 264440, 300500, 330550, 352000, 384640, 423104, 480800, 528880, 601000, 661100, 769280, 826375, 846208, 961600, 1057760, 1202000, 1322200, 1652750, 1692416, 1923200, 2115520, 2404000, 2644400, 3305500, 3846400, 4231040, 4808000, 5288800, 6611000, 8462080, 9616000, 10577600, 13222000, 19232000, 21155200, 26444000, 42310400, 52888000, 105776000, 211552000]

約数ペア:

[(1, 211552000), (2, 105776000), (4, 52888000), (5, 42310400), (8, 26444000), (10, 21155200), (11, 19232000), (16, 13222000), (20, 10577600), (22, 9616000), (25, 8462080), (32, 6611000), (40, 5288800), (44, 4808000), (50, 4231040), (55, 3846400), (64, 3305500), (80, 2644400), (88, 2404000), (100, 2115520), (110, 1923200), (125, 1692416), (128, 1652750), (160, 1322200), (176, 1202000), (200, 1057760), (220, 961600), (250, 846208), (256, 826375), (275, 769280), (320, 661100), (352, 601000), (400, 528880), (440, 480800), (500, 423104), (550, 384640), (601, 352000), (640, 330550), (704, 300500), (800, 264440), (880, 240400), (1000, 211552), (1100, 192320), (1202, 176000), (1280, 165275), (1375, 153856), (1408, 150250), (1600, 132220), (1760, 120200), (2000, 105776), (2200, 96160), (2404, 88000), (2750, 76928), (2816, 75125), (3005, 70400), (3200, 66110), (3520, 60100), (4000, 52888), (4400, 48080), (4808, 44000), (5500, 38464), (6010, 35200), (6400, 33055), (6611, 32000), (7040, 30050), (8000, 26444), (8800, 24040), (9616, 22000), (11000, 19232), (12020, 17600), (13222, 16000), (14080, 15025)]