51417600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 184696512

約数和(自身を除く): 133278912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 103, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 206, 208, 240, 256, 260, 300, 309, 312, 320, 325, 384, 390, 400, 412, 416, 480, 512, 515, 520, 600, 618, 624, 640, 650, 768, 780, 800, 824, 832, 960, 975, 1030, 1040, 1200, 1236, 1248, 1280, 1300, 1339, 1536, 1545, 1560, 1600, 1648, 1664, 1920, 1950, 2060, 2080, 2400, 2472, 2496, 2560, 2575, 2600, 2678, 3090, 3120, 3200, 3296, 3328, 3840, 3900, 4017, 4120, 4160, 4800, 4944, 4992, 5150, 5200, 5356, 6180, 6240, 6400, 6592, 6656, 6695, 7680, 7725, 7800, 8034, 8240, 8320, 9600, 9888, 9984, 10300, 10400, 10712, 12360, 12480, 12800, 13184, 13390, 15450, 15600, 16068, 16480, 16640, 19200, 19776, 19968, 20085, 20600, 20800, 21424, 24720, 24960, 26368, 26780, 30900, 31200, 32136, 32960, 33280, 33475, 38400, 39552, 40170, 41200, 41600, 42848, 49440, 49920, 52736, 53560, 61800, 62400, 64272, 65920, 66950, 79104, 80340, 82400, 83200, 85696, 98880, 99840, 100425, 107120, 123600, 124800, 128544, 131840, 133900, 158208, 160680, 164800, 166400, 171392, 197760, 200850, 214240, 247200, 249600, 257088, 263680, 267800, 321360, 329600, 342784, 395520, 401700, 428480, 494400, 499200, 514176, 535600, 642720, 659200, 685568, 791040, 803400, 856960, 988800, 1028352, 1071200, 1285440, 1318400, 1606800, 1713920, 1977600, 2056704, 2142400, 2570880, 3213600, 3427840, 3955200, 4284800, 5141760, 6427200, 8569600, 10283520, 12854400, 17139200, 25708800, 51417600]

約数ペア:

[(1, 51417600), (2, 25708800), (3, 17139200), (4, 12854400), (5, 10283520), (6, 8569600), (8, 6427200), (10, 5141760), (12, 4284800), (13, 3955200), (15, 3427840), (16, 3213600), (20, 2570880), (24, 2142400), (25, 2056704), (26, 1977600), (30, 1713920), (32, 1606800), (39, 1318400), (40, 1285440), (48, 1071200), (50, 1028352), (52, 988800), (60, 856960), (64, 803400), (65, 791040), (75, 685568), (78, 659200), (80, 642720), (96, 535600), (100, 514176), (103, 499200), (104, 494400), (120, 428480), (128, 401700), (130, 395520), (150, 342784), (156, 329600), (160, 321360), (192, 267800), (195, 263680), (200, 257088), (206, 249600), (208, 247200), (240, 214240), (256, 200850), (260, 197760), (300, 171392), (309, 166400), (312, 164800), (320, 160680), (325, 158208), (384, 133900), (390, 131840), (400, 128544), (412, 124800), (416, 123600), (480, 107120), (512, 100425), (515, 99840), (520, 98880), (600, 85696), (618, 83200), (624, 82400), (640, 80340), (650, 79104), (768, 66950), (780, 65920), (800, 64272), (824, 62400), (832, 61800), (960, 53560), (975, 52736), (1030, 49920), (1040, 49440), (1200, 42848), (1236, 41600), (1248, 41200), (1280, 40170), (1300, 39552), (1339, 38400), (1536, 33475), (1545, 33280), (1560, 32960), (1600, 32136), (1648, 31200), (1664, 30900), (1920, 26780), (1950, 26368), (2060, 24960), (2080, 24720), (2400, 21424), (2472, 20800), (2496, 20600), (2560, 20085), (2575, 19968), (2600, 19776), (2678, 19200), (3090, 16640), (3120, 16480), (3200, 16068), (3296, 15600), (3328, 15450), (3840, 13390), (3900, 13184), (4017, 12800), (4120, 12480), (4160, 12360), (4800, 10712), (4944, 10400), (4992, 10300), (5150, 9984), (5200, 9888), (5356, 9600), (6180, 8320), (6240, 8240), (6400, 8034), (6592, 7800), (6656, 7725), (6695, 7680)]