251249279760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{23831}}^1$

素因数の和:25483

約数の個数: 200

約数和(自身を含む): 873198950976

約数和(自身を除く): 621949671216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 1627, 2160, 3240, 3254, 4881, 6480, 6508, 8135, 9762, 13016, 14643, 16270, 19524, 23831, 24405, 26032, 29286, 32540, 39048, 43929, 47662, 48810, 58572, 65080, 71493, 73215, 78096, 87858, 95324, 97620, 117144, 119155, 130160, 131787, 142986, 146430, 175716, 190648, 195240, 214479, 219645, 234288, 238310, 263574, 285972, 292860, 351432, 357465, 381296, 390480, 428958, 439290, 476620, 527148, 571944, 585720, 643437, 658935, 702864, 714930, 857916, 878580, 953240, 1054296, 1072395, 1143888, 1171440, 1286874, 1317870, 1429860, 1715832, 1757160, 1906480, 1930311, 2108592, 2144790, 2573748, 2635740, 2859720, 3217185, 3431664, 3514320, 3860622, 4289580, 5147496, 5271480, 5719440, 6434370, 7721244, 8579160, 9651555, 10294992, 10542960, 12868740, 15442488, 17158320, 19303110, 25737480, 30884976, 38606220, 38773037, 51474960, 77212440, 77546074, 116319111, 154424880, 155092148, 193865185, 232638222, 310184296, 348957333, 387730370, 465276444, 581595555, 620368592, 697914666, 775460740, 930552888, 1046871999, 1163191110, 1395829332, 1550921480, 1744786665, 1861105776, 2093743998, 2326382220, 2791658664, 3101842960, 3140615997, 3489573330, 4187487996, 4652764440, 5234359995, 5583317328, 6281231994, 6979146660, 8374975992, 9305528880, 10468719990, 12562463988, 13958293320, 15703079985, 16749951984, 20937439980, 25124927976, 27916586640, 31406159970, 41874879960, 50249855952, 62812319940, 83749759920, 125624639880, 251249279760]

約数ペア:

[(1, 251249279760), (2, 125624639880), (3, 83749759920), (4, 62812319940), (5, 50249855952), (6, 41874879960), (8, 31406159970), (9, 27916586640), (10, 25124927976), (12, 20937439980), (15, 16749951984), (16, 15703079985), (18, 13958293320), (20, 12562463988), (24, 10468719990), (27, 9305528880), (30, 8374975992), (36, 6979146660), (40, 6281231994), (45, 5583317328), (48, 5234359995), (54, 4652764440), (60, 4187487996), (72, 3489573330), (80, 3140615997), (81, 3101842960), (90, 2791658664), (108, 2326382220), (120, 2093743998), (135, 1861105776), (144, 1744786665), (162, 1550921480), (180, 1395829332), (216, 1163191110), (240, 1046871999), (270, 930552888), (324, 775460740), (360, 697914666), (405, 620368592), (432, 581595555), (540, 465276444), (648, 387730370), (720, 348957333), (810, 310184296), (1080, 232638222), (1296, 193865185), (1620, 155092148), (1627, 154424880), (2160, 116319111), (3240, 77546074), (3254, 77212440), (4881, 51474960), (6480, 38773037), (6508, 38606220), (8135, 30884976), (9762, 25737480), (13016, 19303110), (14643, 17158320), (16270, 15442488), (19524, 12868740), (23831, 10542960), (24405, 10294992), (26032, 9651555), (29286, 8579160), (32540, 7721244), (39048, 6434370), (43929, 5719440), (47662, 5271480), (48810, 5147496), (58572, 4289580), (65080, 3860622), (71493, 3514320), (73215, 3431664), (78096, 3217185), (87858, 2859720), (95324, 2635740), (97620, 2573748), (117144, 2144790), (119155, 2108592), (130160, 1930311), (131787, 1906480), (142986, 1757160), (146430, 1715832), (175716, 1429860), (190648, 1317870), (195240, 1286874), (214479, 1171440), (219645, 1143888), (234288, 1072395), (238310, 1054296), (263574, 953240), (285972, 878580), (292860, 857916), (351432, 714930), (357465, 702864), (381296, 658935), (390480, 643437), (428958, 585720), (439290, 571944), (476620, 527148)]