188269920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 240

約数和(自身を含む): 676922400

約数和(自身を除く): 488652480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 180, 199, 216, 219, 240, 270, 288, 292, 324, 360, 365, 398, 405, 432, 438, 480, 540, 584, 597, 648, 657, 720, 730, 796, 810, 864, 876, 995, 1080, 1095, 1168, 1194, 1296, 1314, 1440, 1460, 1592, 1620, 1752, 1791, 1971, 1990, 2160, 2190, 2336, 2388, 2592, 2628, 2920, 2985, 3184, 3240, 3285, 3504, 3582, 3942, 3980, 4320, 4380, 4776, 5256, 5373, 5840, 5913, 5970, 6368, 6480, 6570, 7008, 7164, 7884, 7960, 8760, 8955, 9552, 9855, 10512, 10746, 11680, 11826, 11940, 12960, 13140, 14328, 14527, 15768, 15920, 16119, 17520, 17910, 19104, 19710, 21024, 21492, 23652, 23880, 26280, 26865, 28656, 29054, 29565, 31536, 31840, 32238, 35040, 35820, 39420, 42984, 43581, 47304, 47760, 52560, 53730, 57312, 58108, 59130, 63072, 64476, 71640, 72635, 78840, 80595, 85968, 87162, 94608, 95520, 105120, 107460, 116216, 118260, 128952, 130743, 143280, 145270, 157680, 161190, 171936, 174324, 189216, 214920, 217905, 232432, 236520, 257904, 261486, 286560, 290540, 315360, 322380, 348648, 392229, 429840, 435810, 464864, 473040, 515808, 522972, 581080, 644760, 653715, 697296, 784458, 859680, 871620, 946080, 1045944, 1162160, 1176687, 1289520, 1307430, 1394592, 1568916, 1743240, 1961145, 2091888, 2324320, 2353374, 2579040, 2614860, 3137832, 3486480, 3922290, 4183776, 4706748, 5229720, 5883435, 6275664, 6972960, 7844580, 9413496, 10459440, 11766870, 12551328, 15689160, 18826992, 20918880, 23533740, 31378320, 37653984, 47067480, 62756640, 94134960, 188269920]

約数ペア:

[(1, 188269920), (2, 94134960), (3, 62756640), (4, 47067480), (5, 37653984), (6, 31378320), (8, 23533740), (9, 20918880), (10, 18826992), (12, 15689160), (15, 12551328), (16, 11766870), (18, 10459440), (20, 9413496), (24, 7844580), (27, 6972960), (30, 6275664), (32, 5883435), (36, 5229720), (40, 4706748), (45, 4183776), (48, 3922290), (54, 3486480), (60, 3137832), (72, 2614860), (73, 2579040), (80, 2353374), (81, 2324320), (90, 2091888), (96, 1961145), (108, 1743240), (120, 1568916), (135, 1394592), (144, 1307430), (146, 1289520), (160, 1176687), (162, 1162160), (180, 1045944), (199, 946080), (216, 871620), (219, 859680), (240, 784458), (270, 697296), (288, 653715), (292, 644760), (324, 581080), (360, 522972), (365, 515808), (398, 473040), (405, 464864), (432, 435810), (438, 429840), (480, 392229), (540, 348648), (584, 322380), (597, 315360), (648, 290540), (657, 286560), (720, 261486), (730, 257904), (796, 236520), (810, 232432), (864, 217905), (876, 214920), (995, 189216), (1080, 174324), (1095, 171936), (1168, 161190), (1194, 157680), (1296, 145270), (1314, 143280), (1440, 130743), (1460, 128952), (1592, 118260), (1620, 116216), (1752, 107460), (1791, 105120), (1971, 95520), (1990, 94608), (2160, 87162), (2190, 85968), (2336, 80595), (2388, 78840), (2592, 72635), (2628, 71640), (2920, 64476), (2985, 63072), (3184, 59130), (3240, 58108), (3285, 57312), (3504, 53730), (3582, 52560), (3942, 47760), (3980, 47304), (4320, 43581), (4380, 42984), (4776, 39420), (5256, 35820), (5373, 35040), (5840, 32238), (5913, 31840), (5970, 31536), (6368, 29565), (6480, 29054), (6570, 28656), (7008, 26865), (7164, 26280), (7884, 23880), (7960, 23652), (8760, 21492), (8955, 21024), (9552, 19710), (9855, 19104), (10512, 17910), (10746, 17520), (11680, 16119), (11826, 15920), (11940, 15768), (12960, 14527), (13140, 14328)]