55221600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 217486080

約数和(自身を除く): 162264480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 133, 140, 150, 152, 160, 168, 173, 175, 190, 200, 210, 224, 228, 240, 266, 280, 285, 300, 304, 336, 346, 350, 380, 399, 400, 420, 456, 475, 480, 519, 525, 532, 560, 570, 600, 608, 665, 672, 692, 700, 760, 798, 800, 840, 865, 912, 950, 1038, 1050, 1064, 1120, 1140, 1200, 1211, 1330, 1384, 1400, 1425, 1520, 1596, 1680, 1730, 1824, 1900, 1995, 2076, 2100, 2128, 2280, 2400, 2422, 2595, 2660, 2768, 2800, 2850, 3040, 3192, 3287, 3325, 3360, 3460, 3633, 3800, 3990, 4152, 4200, 4256, 4325, 4560, 4844, 5190, 5320, 5536, 5600, 5700, 6055, 6384, 6574, 6650, 6920, 7266, 7600, 7980, 8304, 8400, 8650, 9120, 9688, 9861, 9975, 10380, 10640, 11400, 12110, 12768, 12975, 13148, 13300, 13840, 14532, 15200, 15960, 16435, 16608, 16800, 17300, 18165, 19376, 19722, 19950, 20760, 21280, 22800, 23009, 24220, 25950, 26296, 26600, 27680, 29064, 30275, 31920, 32870, 34600, 36330, 38752, 39444, 39900, 41520, 45600, 46018, 48440, 49305, 51900, 52592, 53200, 58128, 60550, 63840, 65740, 69027, 69200, 72660, 78888, 79800, 82175, 83040, 90825, 92036, 96880, 98610, 103800, 105184, 106400, 115045, 116256, 121100, 131480, 138054, 138400, 145320, 157776, 159600, 164350, 181650, 184072, 193760, 197220, 207600, 230090, 242200, 246525, 262960, 276108, 290640, 315552, 319200, 328700, 345135, 363300, 368144, 394440, 415200, 460180, 484400, 493050, 525920, 552216, 575225, 581280, 657400, 690270, 726600, 736288, 788880, 920360, 968800, 986100, 1104432, 1150450, 1314800, 1380540, 1453200, 1577760, 1725675, 1840720, 1972200, 2208864, 2300900, 2629600, 2761080, 2906400, 3451350, 3681440, 3944400, 4601800, 5522160, 6902700, 7888800, 9203600, 11044320, 13805400, 18407200, 27610800, 55221600]

約数ペア:

[(1, 55221600), (2, 27610800), (3, 18407200), (4, 13805400), (5, 11044320), (6, 9203600), (7, 7888800), (8, 6902700), (10, 5522160), (12, 4601800), (14, 3944400), (15, 3681440), (16, 3451350), (19, 2906400), (20, 2761080), (21, 2629600), (24, 2300900), (25, 2208864), (28, 1972200), (30, 1840720), (32, 1725675), (35, 1577760), (38, 1453200), (40, 1380540), (42, 1314800), (48, 1150450), (50, 1104432), (56, 986100), (57, 968800), (60, 920360), (70, 788880), (75, 736288), (76, 726600), (80, 690270), (84, 657400), (95, 581280), (96, 575225), (100, 552216), (105, 525920), (112, 493050), (114, 484400), (120, 460180), (133, 415200), (140, 394440), (150, 368144), (152, 363300), (160, 345135), (168, 328700), (173, 319200), (175, 315552), (190, 290640), (200, 276108), (210, 262960), (224, 246525), (228, 242200), (240, 230090), (266, 207600), (280, 197220), (285, 193760), (300, 184072), (304, 181650), (336, 164350), (346, 159600), (350, 157776), (380, 145320), (399, 138400), (400, 138054), (420, 131480), (456, 121100), (475, 116256), (480, 115045), (519, 106400), (525, 105184), (532, 103800), (560, 98610), (570, 96880), (600, 92036), (608, 90825), (665, 83040), (672, 82175), (692, 79800), (700, 78888), (760, 72660), (798, 69200), (800, 69027), (840, 65740), (865, 63840), (912, 60550), (950, 58128), (1038, 53200), (1050, 52592), (1064, 51900), (1120, 49305), (1140, 48440), (1200, 46018), (1211, 45600), (1330, 41520), (1384, 39900), (1400, 39444), (1425, 38752), (1520, 36330), (1596, 34600), (1680, 32870), (1730, 31920), (1824, 30275), (1900, 29064), (1995, 27680), (2076, 26600), (2100, 26296), (2128, 25950), (2280, 24220), (2400, 23009), (2422, 22800), (2595, 21280), (2660, 20760), (2768, 19950), (2800, 19722), (2850, 19376), (3040, 18165), (3192, 17300), (3287, 16800), (3325, 16608), (3360, 16435), (3460, 15960), (3633, 15200), (3800, 14532), (3990, 13840), (4152, 13300), (4200, 13148), (4256, 12975), (4325, 12768), (4560, 12110), (4844, 11400), (5190, 10640), (5320, 10380), (5536, 9975), (5600, 9861), (5700, 9688), (6055, 9120), (6384, 8650), (6574, 8400), (6650, 8304), (6920, 7980), (7266, 7600)]