998246400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 3383845920

約数和(自身を除く): 2385599520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 97, 100, 120, 128, 134, 150, 160, 192, 194, 200, 201, 240, 256, 268, 291, 300, 320, 335, 384, 388, 400, 402, 480, 485, 512, 536, 582, 600, 640, 670, 768, 776, 800, 804, 960, 970, 1005, 1024, 1072, 1164, 1200, 1280, 1340, 1455, 1536, 1552, 1600, 1608, 1675, 1920, 1940, 2010, 2048, 2144, 2328, 2400, 2425, 2560, 2680, 2910, 3072, 3104, 3200, 3216, 3350, 3840, 3880, 4020, 4288, 4656, 4800, 4850, 5025, 5120, 5360, 5820, 6144, 6208, 6400, 6432, 6499, 6700, 7275, 7680, 7760, 8040, 8576, 9312, 9600, 9700, 10050, 10240, 10720, 11640, 12416, 12800, 12864, 12998, 13400, 14550, 15360, 15520, 16080, 17152, 18624, 19200, 19400, 19497, 20100, 21440, 23280, 24832, 25600, 25728, 25996, 26800, 29100, 30720, 31040, 32160, 32495, 34304, 37248, 38400, 38800, 38994, 40200, 42880, 46560, 49664, 51200, 51456, 51992, 53600, 58200, 62080, 64320, 64990, 68608, 74496, 76800, 77600, 77988, 80400, 85760, 93120, 97485, 99328, 102912, 103984, 107200, 116400, 124160, 128640, 129980, 137216, 148992, 153600, 155200, 155976, 160800, 162475, 171520, 186240, 194970, 198656, 205824, 207968, 214400, 232800, 248320, 257280, 259960, 297984, 310400, 311952, 321600, 324950, 343040, 372480, 389940, 411648, 415936, 428800, 465600, 487425, 496640, 514560, 519920, 595968, 620800, 623904, 643200, 649900, 686080, 744960, 779880, 831872, 857600, 931200, 974850, 993280, 1029120, 1039840, 1241600, 1247808, 1286400, 1299800, 1489920, 1559760, 1663744, 1715200, 1862400, 1949700, 2058240, 2079680, 2483200, 2495616, 2572800, 2599600, 2979840, 3119520, 3327488, 3430400, 3724800, 3899400, 4159360, 4966400, 4991232, 5145600, 5199200, 6239040, 6654976, 7449600, 7798800, 8318720, 9982464, 10291200, 10398400, 12478080, 13309952, 14899200, 15597600, 16637440, 19964928, 20796800, 24956160, 31195200, 33274880, 39929856, 41593600, 49912320, 62390400, 66549760, 83187200, 99824640, 124780800, 166374400, 199649280, 249561600, 332748800, 499123200, 998246400]

約数ペア:

[(1, 998246400), (2, 499123200), (3, 332748800), (4, 249561600), (5, 199649280), (6, 166374400), (8, 124780800), (10, 99824640), (12, 83187200), (15, 66549760), (16, 62390400), (20, 49912320), (24, 41593600), (25, 39929856), (30, 33274880), (32, 31195200), (40, 24956160), (48, 20796800), (50, 19964928), (60, 16637440), (64, 15597600), (67, 14899200), (75, 13309952), (80, 12478080), (96, 10398400), (97, 10291200), (100, 9982464), (120, 8318720), (128, 7798800), (134, 7449600), (150, 6654976), (160, 6239040), (192, 5199200), (194, 5145600), (200, 4991232), (201, 4966400), (240, 4159360), (256, 3899400), (268, 3724800), (291, 3430400), (300, 3327488), (320, 3119520), (335, 2979840), (384, 2599600), (388, 2572800), (400, 2495616), (402, 2483200), (480, 2079680), (485, 2058240), (512, 1949700), (536, 1862400), (582, 1715200), (600, 1663744), (640, 1559760), (670, 1489920), (768, 1299800), (776, 1286400), (800, 1247808), (804, 1241600), (960, 1039840), (970, 1029120), (1005, 993280), (1024, 974850), (1072, 931200), (1164, 857600), (1200, 831872), (1280, 779880), (1340, 744960), (1455, 686080), (1536, 649900), (1552, 643200), (1600, 623904), (1608, 620800), (1675, 595968), (1920, 519920), (1940, 514560), (2010, 496640), (2048, 487425), (2144, 465600), (2328, 428800), (2400, 415936), (2425, 411648), (2560, 389940), (2680, 372480), (2910, 343040), (3072, 324950), (3104, 321600), (3200, 311952), (3216, 310400), (3350, 297984), (3840, 259960), (3880, 257280), (4020, 248320), (4288, 232800), (4656, 214400), (4800, 207968), (4850, 205824), (5025, 198656), (5120, 194970), (5360, 186240), (5820, 171520), (6144, 162475), (6208, 160800), (6400, 155976), (6432, 155200), (6499, 153600), (6700, 148992), (7275, 137216), (7680, 129980), (7760, 128640), (8040, 124160), (8576, 116400), (9312, 107200), (9600, 103984), (9700, 102912), (10050, 99328), (10240, 97485), (10720, 93120), (11640, 85760), (12416, 80400), (12800, 77988), (12864, 77600), (12998, 76800), (13400, 74496), (14550, 68608), (15360, 64990), (15520, 64320), (16080, 62080), (17152, 58200), (18624, 53600), (19200, 51992), (19400, 51456), (19497, 51200), (20100, 49664), (21440, 46560), (23280, 42880), (24832, 40200), (25600, 38994), (25728, 38800), (25996, 38400), (26800, 37248), (29100, 34304), (30720, 32495), (31040, 32160)]