197712000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{1373}}^1$

素因数の和:1408

約数の個数: 192

約数和(自身を含む): 710550360

約数和(自身を除く): 512838360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1373, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2746, 2880, 3000, 3200, 3600, 4000, 4119, 4500, 4800, 5492, 5760, 6000, 6865, 7200, 8000, 8238, 9000, 9600, 10984, 12000, 12357, 13730, 14400, 16000, 16476, 18000, 20595, 21968, 24000, 24714, 27460, 28800, 32952, 34325, 36000, 41190, 43936, 48000, 49428, 54920, 61785, 65904, 68650, 72000, 82380, 87872, 98856, 102975, 109840, 123570, 131808, 137300, 144000, 164760, 171625, 175744, 197712, 205950, 219680, 247140, 263616, 274600, 308925, 329520, 343250, 395424, 411900, 439360, 494280, 514875, 527232, 549200, 617850, 659040, 686500, 790848, 823800, 878720, 988560, 1029750, 1098400, 1235700, 1318080, 1373000, 1544625, 1581696, 1647600, 1977120, 2059500, 2196800, 2471400, 2636160, 2746000, 3089250, 3295200, 3954240, 4119000, 4393600, 4942800, 5492000, 6178500, 6590400, 7908480, 8238000, 9885600, 10984000, 12357000, 13180800, 16476000, 19771200, 21968000, 24714000, 32952000, 39542400, 49428000, 65904000, 98856000, 197712000]

約数ペア:

[(1, 197712000), (2, 98856000), (3, 65904000), (4, 49428000), (5, 39542400), (6, 32952000), (8, 24714000), (9, 21968000), (10, 19771200), (12, 16476000), (15, 13180800), (16, 12357000), (18, 10984000), (20, 9885600), (24, 8238000), (25, 7908480), (30, 6590400), (32, 6178500), (36, 5492000), (40, 4942800), (45, 4393600), (48, 4119000), (50, 3954240), (60, 3295200), (64, 3089250), (72, 2746000), (75, 2636160), (80, 2471400), (90, 2196800), (96, 2059500), (100, 1977120), (120, 1647600), (125, 1581696), (128, 1544625), (144, 1373000), (150, 1318080), (160, 1235700), (180, 1098400), (192, 1029750), (200, 988560), (225, 878720), (240, 823800), (250, 790848), (288, 686500), (300, 659040), (320, 617850), (360, 549200), (375, 527232), (384, 514875), (400, 494280), (450, 439360), (480, 411900), (500, 395424), (576, 343250), (600, 329520), (640, 308925), (720, 274600), (750, 263616), (800, 247140), (900, 219680), (960, 205950), (1000, 197712), (1125, 175744), (1152, 171625), (1200, 164760), (1373, 144000), (1440, 137300), (1500, 131808), (1600, 123570), (1800, 109840), (1920, 102975), (2000, 98856), (2250, 87872), (2400, 82380), (2746, 72000), (2880, 68650), (3000, 65904), (3200, 61785), (3600, 54920), (4000, 49428), (4119, 48000), (4500, 43936), (4800, 41190), (5492, 36000), (5760, 34325), (6000, 32952), (6865, 28800), (7200, 27460), (8000, 24714), (8238, 24000), (9000, 21968), (9600, 20595), (10984, 18000), (12000, 16476), (12357, 16000), (13730, 14400)]