211733280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13367}}^1$

素因数の和:13399

約数の個数: 144

約数和(自身を含む): 788284224

約数和(自身を除く): 576550944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 13367, 15840, 26734, 40101, 53468, 66835, 80202, 106936, 120303, 133670, 147037, 160404, 200505, 213872, 240606, 267340, 294074, 320808, 401010, 427744, 441111, 481212, 534680, 588148, 601515, 641616, 735185, 802020, 882222, 962424, 1069360, 1176296, 1203030, 1283232, 1323333, 1470370, 1604040, 1764444, 1924848, 2138720, 2205555, 2352592, 2406060, 2646666, 2940740, 3208080, 3528888, 3849696, 4411110, 4705184, 4812120, 5293332, 5881480, 6416160, 6616665, 7057776, 8822220, 9624240, 10586664, 11762960, 13233330, 14115552, 17644440, 19248480, 21173328, 23525920, 26466660, 35288880, 42346656, 52933320, 70577760, 105866640, 211733280]

約数ペア:

[(1, 211733280), (2, 105866640), (3, 70577760), (4, 52933320), (5, 42346656), (6, 35288880), (8, 26466660), (9, 23525920), (10, 21173328), (11, 19248480), (12, 17644440), (15, 14115552), (16, 13233330), (18, 11762960), (20, 10586664), (22, 9624240), (24, 8822220), (30, 7057776), (32, 6616665), (33, 6416160), (36, 5881480), (40, 5293332), (44, 4812120), (45, 4705184), (48, 4411110), (55, 3849696), (60, 3528888), (66, 3208080), (72, 2940740), (80, 2646666), (88, 2406060), (90, 2352592), (96, 2205555), (99, 2138720), (110, 1924848), (120, 1764444), (132, 1604040), (144, 1470370), (160, 1323333), (165, 1283232), (176, 1203030), (180, 1176296), (198, 1069360), (220, 962424), (240, 882222), (264, 802020), (288, 735185), (330, 641616), (352, 601515), (360, 588148), (396, 534680), (440, 481212), (480, 441111), (495, 427744), (528, 401010), (660, 320808), (720, 294074), (792, 267340), (880, 240606), (990, 213872), (1056, 200505), (1320, 160404), (1440, 147037), (1584, 133670), (1760, 120303), (1980, 106936), (2640, 80202), (3168, 66835), (3960, 53468), (5280, 40101), (7920, 26734), (13367, 15840)]