205814400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1987

約数の個数: 192

約数和(自身を含む): 739908000

約数和(自身を除く): 534093600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 1949, 2112, 2200, 2400, 2640, 3200, 3300, 3520, 3898, 4224, 4400, 4800, 5280, 5847, 6600, 7040, 7796, 8800, 9600, 9745, 10560, 11694, 13200, 15592, 17600, 19490, 21120, 21439, 23388, 26400, 29235, 31184, 35200, 38980, 42878, 46776, 48725, 52800, 58470, 62368, 64317, 77960, 85756, 93552, 97450, 105600, 107195, 116940, 124736, 128634, 146175, 155920, 171512, 187104, 194900, 214390, 233880, 249472, 257268, 292350, 311840, 321585, 343024, 374208, 389800, 428780, 467760, 514536, 535975, 584700, 623680, 643170, 686048, 748416, 779600, 857560, 935520, 1029072, 1071950, 1169400, 1247360, 1286340, 1372096, 1559200, 1607925, 1715120, 1871040, 2058144, 2143900, 2338800, 2572680, 2744192, 3118400, 3215850, 3430240, 3742080, 4116288, 4287800, 4677600, 5145360, 6236800, 6431700, 6860480, 8232576, 8575600, 9355200, 10290720, 12863400, 13720960, 17151200, 18710400, 20581440, 25726800, 34302400, 41162880, 51453600, 68604800, 102907200, 205814400]

約数ペア:

[(1, 205814400), (2, 102907200), (3, 68604800), (4, 51453600), (5, 41162880), (6, 34302400), (8, 25726800), (10, 20581440), (11, 18710400), (12, 17151200), (15, 13720960), (16, 12863400), (20, 10290720), (22, 9355200), (24, 8575600), (25, 8232576), (30, 6860480), (32, 6431700), (33, 6236800), (40, 5145360), (44, 4677600), (48, 4287800), (50, 4116288), (55, 3742080), (60, 3430240), (64, 3215850), (66, 3118400), (75, 2744192), (80, 2572680), (88, 2338800), (96, 2143900), (100, 2058144), (110, 1871040), (120, 1715120), (128, 1607925), (132, 1559200), (150, 1372096), (160, 1286340), (165, 1247360), (176, 1169400), (192, 1071950), (200, 1029072), (220, 935520), (240, 857560), (264, 779600), (275, 748416), (300, 686048), (320, 643170), (330, 623680), (352, 584700), (384, 535975), (400, 514536), (440, 467760), (480, 428780), (528, 389800), (550, 374208), (600, 343024), (640, 321585), (660, 311840), (704, 292350), (800, 257268), (825, 249472), (880, 233880), (960, 214390), (1056, 194900), (1100, 187104), (1200, 171512), (1320, 155920), (1408, 146175), (1600, 128634), (1650, 124736), (1760, 116940), (1920, 107195), (1949, 105600), (2112, 97450), (2200, 93552), (2400, 85756), (2640, 77960), (3200, 64317), (3300, 62368), (3520, 58470), (3898, 52800), (4224, 48725), (4400, 46776), (4800, 42878), (5280, 38980), (5847, 35200), (6600, 31184), (7040, 29235), (7796, 26400), (8800, 23388), (9600, 21439), (9745, 21120), (10560, 19490), (11694, 17600), (13200, 15592)]