204803200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 594961920

約数和(自身を除く): 390158720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 80, 82, 100, 112, 128, 140, 160, 164, 175, 200, 205, 223, 224, 280, 287, 320, 328, 350, 400, 410, 446, 448, 560, 574, 640, 656, 700, 800, 820, 892, 896, 1025, 1115, 1120, 1148, 1312, 1400, 1435, 1561, 1600, 1640, 1784, 2050, 2230, 2240, 2296, 2624, 2800, 2870, 3122, 3200, 3280, 3568, 4100, 4460, 4480, 4592, 5248, 5575, 5600, 5740, 6244, 6560, 7136, 7175, 7805, 8200, 8920, 9143, 9184, 11150, 11200, 11480, 12488, 13120, 14272, 14350, 15610, 16400, 17840, 18286, 18368, 22300, 22400, 22960, 24976, 26240, 28544, 28700, 31220, 32800, 35680, 36572, 36736, 39025, 44600, 45715, 45920, 49952, 57400, 62440, 64001, 65600, 71360, 73144, 78050, 89200, 91430, 91840, 99904, 114800, 124880, 128002, 131200, 142720, 146288, 156100, 178400, 182860, 183680, 199808, 228575, 229600, 249760, 256004, 292576, 312200, 320005, 356800, 365720, 457150, 459200, 499520, 512008, 585152, 624400, 640010, 713600, 731440, 914300, 918400, 999040, 1024016, 1170304, 1248800, 1280020, 1462880, 1600025, 1828600, 2048032, 2497600, 2560040, 2925760, 3200050, 3657200, 4096064, 4995200, 5120080, 5851520, 6400100, 7314400, 8192128, 10240160, 12800200, 14628800, 20480320, 25600400, 29257600, 40960640, 51200800, 102401600, 204803200]

約数ペア:

[(1, 204803200), (2, 102401600), (4, 51200800), (5, 40960640), (7, 29257600), (8, 25600400), (10, 20480320), (14, 14628800), (16, 12800200), (20, 10240160), (25, 8192128), (28, 7314400), (32, 6400100), (35, 5851520), (40, 5120080), (41, 4995200), (50, 4096064), (56, 3657200), (64, 3200050), (70, 2925760), (80, 2560040), (82, 2497600), (100, 2048032), (112, 1828600), (128, 1600025), (140, 1462880), (160, 1280020), (164, 1248800), (175, 1170304), (200, 1024016), (205, 999040), (223, 918400), (224, 914300), (280, 731440), (287, 713600), (320, 640010), (328, 624400), (350, 585152), (400, 512008), (410, 499520), (446, 459200), (448, 457150), (560, 365720), (574, 356800), (640, 320005), (656, 312200), (700, 292576), (800, 256004), (820, 249760), (892, 229600), (896, 228575), (1025, 199808), (1115, 183680), (1120, 182860), (1148, 178400), (1312, 156100), (1400, 146288), (1435, 142720), (1561, 131200), (1600, 128002), (1640, 124880), (1784, 114800), (2050, 99904), (2230, 91840), (2240, 91430), (2296, 89200), (2624, 78050), (2800, 73144), (2870, 71360), (3122, 65600), (3200, 64001), (3280, 62440), (3568, 57400), (4100, 49952), (4460, 45920), (4480, 45715), (4592, 44600), (5248, 39025), (5575, 36736), (5600, 36572), (5740, 35680), (6244, 32800), (6560, 31220), (7136, 28700), (7175, 28544), (7805, 26240), (8200, 24976), (8920, 22960), (9143, 22400), (9184, 22300), (11150, 18368), (11200, 18286), (11480, 17840), (12488, 16400), (13120, 15610), (14272, 14350)]