394035200

素因数分解:

$2^{15}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 1080803220

約数和(自身を除く): 686768020

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 104, 128, 130, 148, 160, 185, 200, 208, 256, 260, 296, 320, 325, 370, 400, 416, 481, 512, 520, 592, 640, 650, 740, 800, 832, 925, 962, 1024, 1040, 1184, 1280, 1300, 1480, 1600, 1664, 1850, 1924, 2048, 2080, 2368, 2405, 2560, 2600, 2960, 3200, 3328, 3700, 3848, 4096, 4160, 4736, 4810, 5120, 5200, 5920, 6400, 6656, 7400, 7696, 8192, 8320, 9472, 9620, 10240, 10400, 11840, 12025, 12800, 13312, 14800, 15392, 16384, 16640, 18944, 19240, 20480, 20800, 23680, 24050, 25600, 26624, 29600, 30784, 32768, 33280, 37888, 38480, 40960, 41600, 47360, 48100, 51200, 53248, 59200, 61568, 66560, 75776, 76960, 81920, 83200, 94720, 96200, 102400, 106496, 118400, 123136, 133120, 151552, 153920, 163840, 166400, 189440, 192400, 204800, 212992, 236800, 246272, 266240, 303104, 307840, 332800, 378880, 384800, 409600, 425984, 473600, 492544, 532480, 606208, 615680, 665600, 757760, 769600, 819200, 947200, 985088, 1064960, 1212416, 1231360, 1331200, 1515520, 1539200, 1894400, 1970176, 2129920, 2462720, 2662400, 3031040, 3078400, 3788800, 3940352, 4925440, 5324800, 6062080, 6156800, 7577600, 7880704, 9850880, 10649600, 12313600, 15155200, 15761408, 19701760, 24627200, 30310400, 39403520, 49254400, 78807040, 98508800, 197017600, 394035200]

約数ペア:

[(1, 394035200), (2, 197017600), (4, 98508800), (5, 78807040), (8, 49254400), (10, 39403520), (13, 30310400), (16, 24627200), (20, 19701760), (25, 15761408), (26, 15155200), (32, 12313600), (37, 10649600), (40, 9850880), (50, 7880704), (52, 7577600), (64, 6156800), (65, 6062080), (74, 5324800), (80, 4925440), (100, 3940352), (104, 3788800), (128, 3078400), (130, 3031040), (148, 2662400), (160, 2462720), (185, 2129920), (200, 1970176), (208, 1894400), (256, 1539200), (260, 1515520), (296, 1331200), (320, 1231360), (325, 1212416), (370, 1064960), (400, 985088), (416, 947200), (481, 819200), (512, 769600), (520, 757760), (592, 665600), (640, 615680), (650, 606208), (740, 532480), (800, 492544), (832, 473600), (925, 425984), (962, 409600), (1024, 384800), (1040, 378880), (1184, 332800), (1280, 307840), (1300, 303104), (1480, 266240), (1600, 246272), (1664, 236800), (1850, 212992), (1924, 204800), (2048, 192400), (2080, 189440), (2368, 166400), (2405, 163840), (2560, 153920), (2600, 151552), (2960, 133120), (3200, 123136), (3328, 118400), (3700, 106496), (3848, 102400), (4096, 96200), (4160, 94720), (4736, 83200), (4810, 81920), (5120, 76960), (5200, 75776), (5920, 66560), (6400, 61568), (6656, 59200), (7400, 53248), (7696, 51200), (8192, 48100), (8320, 47360), (9472, 41600), (9620, 40960), (10240, 38480), (10400, 37888), (11840, 33280), (12025, 32768), (12800, 30784), (13312, 29600), (14800, 26624), (15392, 25600), (16384, 24050), (16640, 23680), (18944, 20800), (19240, 20480)]