211898880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 240

約数和(自身を含む): 778470264

約数和(自身を除く): 566571384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 541, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1082, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1623, 1632, 1920, 2040, 2164, 2176, 2304, 2448, 2560, 2705, 2720, 2880, 3060, 3246, 3264, 3840, 4080, 4328, 4352, 4608, 4869, 4896, 5410, 5440, 5760, 6120, 6492, 6528, 7680, 8115, 8160, 8656, 8704, 9197, 9738, 9792, 10820, 10880, 11520, 12240, 12984, 13056, 16230, 16320, 17312, 18394, 19476, 19584, 21640, 21760, 23040, 24345, 24480, 25968, 26112, 27591, 32460, 32640, 34624, 36788, 38952, 39168, 43280, 43520, 45985, 48690, 48960, 51936, 55182, 64920, 65280, 69248, 73576, 77904, 78336, 82773, 86560, 91970, 97380, 97920, 103872, 110364, 129840, 130560, 137955, 138496, 147152, 155808, 165546, 173120, 183940, 194760, 195840, 207744, 220728, 259680, 275910, 276992, 294304, 311616, 331092, 346240, 367880, 389520, 391680, 413865, 415488, 441456, 519360, 551820, 588608, 623232, 662184, 692480, 735760, 779040, 827730, 830976, 882912, 1038720, 1103640, 1177216, 1246464, 1324368, 1384960, 1471520, 1558080, 1655460, 1765824, 2077440, 2207280, 2354432, 2492928, 2648736, 2943040, 3116160, 3310920, 3531648, 4154880, 4414560, 4708864, 5297472, 5886080, 6232320, 6621840, 7063296, 8829120, 10594944, 11772160, 12464640, 13243680, 14126592, 17658240, 21189888, 23544320, 26487360, 35316480, 42379776, 52974720, 70632960, 105949440, 211898880]

約数ペア:

[(1, 211898880), (2, 105949440), (3, 70632960), (4, 52974720), (5, 42379776), (6, 35316480), (8, 26487360), (9, 23544320), (10, 21189888), (12, 17658240), (15, 14126592), (16, 13243680), (17, 12464640), (18, 11772160), (20, 10594944), (24, 8829120), (30, 7063296), (32, 6621840), (34, 6232320), (36, 5886080), (40, 5297472), (45, 4708864), (48, 4414560), (51, 4154880), (60, 3531648), (64, 3310920), (68, 3116160), (72, 2943040), (80, 2648736), (85, 2492928), (90, 2354432), (96, 2207280), (102, 2077440), (120, 1765824), (128, 1655460), (136, 1558080), (144, 1471520), (153, 1384960), (160, 1324368), (170, 1246464), (180, 1177216), (192, 1103640), (204, 1038720), (240, 882912), (255, 830976), (256, 827730), (272, 779040), (288, 735760), (306, 692480), (320, 662184), (340, 623232), (360, 588608), (384, 551820), (408, 519360), (480, 441456), (510, 415488), (512, 413865), (541, 391680), (544, 389520), (576, 367880), (612, 346240), (640, 331092), (680, 311616), (720, 294304), (765, 276992), (768, 275910), (816, 259680), (960, 220728), (1020, 207744), (1082, 195840), (1088, 194760), (1152, 183940), (1224, 173120), (1280, 165546), (1360, 155808), (1440, 147152), (1530, 138496), (1536, 137955), (1623, 130560), (1632, 129840), (1920, 110364), (2040, 103872), (2164, 97920), (2176, 97380), (2304, 91970), (2448, 86560), (2560, 82773), (2705, 78336), (2720, 77904), (2880, 73576), (3060, 69248), (3246, 65280), (3264, 64920), (3840, 55182), (4080, 51936), (4328, 48960), (4352, 48690), (4608, 45985), (4869, 43520), (4896, 43280), (5410, 39168), (5440, 38952), (5760, 36788), (6120, 34624), (6492, 32640), (6528, 32460), (7680, 27591), (8115, 26112), (8160, 25968), (8656, 24480), (8704, 24345), (9197, 23040), (9738, 21760), (9792, 21640), (10820, 19584), (10880, 19476), (11520, 18394), (12240, 17312), (12984, 16320), (13056, 16230)]