215193600

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 216

約数和(自身を含む): 772333380

約数和(自身を除く): 557139780

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 467, 480, 512, 576, 600, 640, 720, 768, 800, 900, 934, 960, 1024, 1152, 1200, 1280, 1401, 1440, 1536, 1600, 1800, 1868, 1920, 2048, 2304, 2335, 2400, 2560, 2802, 2880, 3072, 3200, 3600, 3736, 3840, 4203, 4608, 4670, 4800, 5120, 5604, 5760, 6144, 6400, 7005, 7200, 7472, 7680, 8406, 9216, 9340, 9600, 10240, 11208, 11520, 11675, 12800, 14010, 14400, 14944, 15360, 16812, 18432, 18680, 19200, 21015, 22416, 23040, 23350, 25600, 28020, 28800, 29888, 30720, 33624, 35025, 37360, 38400, 42030, 44832, 46080, 46700, 51200, 56040, 57600, 59776, 67248, 70050, 74720, 76800, 84060, 89664, 92160, 93400, 105075, 112080, 115200, 119552, 134496, 140100, 149440, 153600, 168120, 179328, 186800, 210150, 224160, 230400, 239104, 268992, 280200, 298880, 336240, 358656, 373600, 420300, 448320, 460800, 478208, 537984, 560400, 597760, 672480, 717312, 747200, 840600, 896640, 956416, 1075968, 1120800, 1195520, 1344960, 1434624, 1494400, 1681200, 1793280, 2151936, 2241600, 2391040, 2689920, 2869248, 2988800, 3362400, 3586560, 4303872, 4483200, 4782080, 5379840, 5977600, 6724800, 7173120, 8607744, 8966400, 10759680, 11955200, 13449600, 14346240, 17932800, 21519360, 23910400, 26899200, 35865600, 43038720, 53798400, 71731200, 107596800, 215193600]

約数ペア:

[(1, 215193600), (2, 107596800), (3, 71731200), (4, 53798400), (5, 43038720), (6, 35865600), (8, 26899200), (9, 23910400), (10, 21519360), (12, 17932800), (15, 14346240), (16, 13449600), (18, 11955200), (20, 10759680), (24, 8966400), (25, 8607744), (30, 7173120), (32, 6724800), (36, 5977600), (40, 5379840), (45, 4782080), (48, 4483200), (50, 4303872), (60, 3586560), (64, 3362400), (72, 2988800), (75, 2869248), (80, 2689920), (90, 2391040), (96, 2241600), (100, 2151936), (120, 1793280), (128, 1681200), (144, 1494400), (150, 1434624), (160, 1344960), (180, 1195520), (192, 1120800), (200, 1075968), (225, 956416), (240, 896640), (256, 840600), (288, 747200), (300, 717312), (320, 672480), (360, 597760), (384, 560400), (400, 537984), (450, 478208), (467, 460800), (480, 448320), (512, 420300), (576, 373600), (600, 358656), (640, 336240), (720, 298880), (768, 280200), (800, 268992), (900, 239104), (934, 230400), (960, 224160), (1024, 210150), (1152, 186800), (1200, 179328), (1280, 168120), (1401, 153600), (1440, 149440), (1536, 140100), (1600, 134496), (1800, 119552), (1868, 115200), (1920, 112080), (2048, 105075), (2304, 93400), (2335, 92160), (2400, 89664), (2560, 84060), (2802, 76800), (2880, 74720), (3072, 70050), (3200, 67248), (3600, 59776), (3736, 57600), (3840, 56040), (4203, 51200), (4608, 46700), (4670, 46080), (4800, 44832), (5120, 42030), (5604, 38400), (5760, 37360), (6144, 35025), (6400, 33624), (7005, 30720), (7200, 29888), (7472, 28800), (7680, 28020), (8406, 25600), (9216, 23350), (9340, 23040), (9600, 22416), (10240, 21015), (11208, 19200), (11520, 18680), (11675, 18432), (12800, 16812), (14010, 15360), (14400, 14944)]