250242720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 384

約数和(自身を含む): 1030288896

約数和(自身を除く): 780046176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 336, 337, 340, 357, 364, 390, 408, 416, 420, 442, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 674, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1011, 1020, 1040, 1092, 1105, 1120, 1190, 1248, 1326, 1348, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1685, 1768, 1785, 1820, 1904, 2022, 2040, 2080, 2184, 2210, 2359, 2380, 2652, 2696, 2720, 2730, 2856, 2912, 3094, 3120, 3315, 3360, 3370, 3536, 3570, 3640, 3808, 4044, 4080, 4368, 4381, 4420, 4641, 4718, 4760, 5055, 5304, 5392, 5460, 5712, 5729, 6188, 6240, 6630, 6740, 7072, 7077, 7140, 7280, 7735, 8088, 8160, 8736, 8762, 8840, 9282, 9436, 9520, 10110, 10608, 10784, 10920, 11424, 11458, 11795, 12376, 13143, 13260, 13480, 14154, 14280, 14560, 15470, 16176, 17187, 17524, 17680, 18564, 18872, 19040, 20220, 21216, 21840, 21905, 22916, 23205, 23590, 24752, 26286, 26520, 26960, 28308, 28560, 28645, 30667, 30940, 32352, 34374, 35048, 35360, 35385, 37128, 37744, 40103, 40440, 43680, 43810, 45832, 46410, 47180, 49504, 52572, 53040, 53920, 56616, 57120, 57290, 61334, 61880, 65715, 68748, 70096, 70770, 74256, 74477, 75488, 80206, 80880, 85935, 87620, 91664, 92001, 92820, 94360, 105144, 106080, 113232, 114580, 120309, 122668, 123760, 131430, 137496, 140192, 141540, 148512, 148954, 153335, 160412, 161760, 171870, 175240, 183328, 184002, 185640, 188720, 200515, 210288, 223431, 226464, 229160, 240618, 245336, 247520, 262860, 274992, 283080, 297908, 306670, 320824, 343740, 350480, 368004, 371280, 372385, 377440, 401030, 420576, 446862, 458320, 460005, 481236, 490672, 521339, 525720, 549984, 566160, 595816, 601545, 613340, 641648, 687480, 700960, 736008, 742560, 744770, 802060, 893724, 916640, 920010, 962472, 981344, 1042678, 1051440, 1117155, 1132320, 1191632, 1203090, 1226680, 1283296, 1374960, 1472016, 1489540, 1564017, 1604120, 1787448, 1840020, 1924944, 2085356, 2102880, 2234310, 2383264, 2406180, 2453360, 2606695, 2749920, 2944032, 2979080, 3128034, 3208240, 3574896, 3680040, 3849888, 4170712, 4468620, 4812360, 4906720, 5213390, 5958160, 6256068, 6416480, 7149792, 7360080, 7820085, 8341424, 8937240, 9624720, 10426780, 11916320, 12512136, 14720160, 15640170, 16682848, 17874480, 19249440, 20853560, 25024272, 31280340, 35748960, 41707120, 50048544, 62560680, 83414240, 125121360, 250242720]

約数ペア:

[(1, 250242720), (2, 125121360), (3, 83414240), (4, 62560680), (5, 50048544), (6, 41707120), (7, 35748960), (8, 31280340), (10, 25024272), (12, 20853560), (13, 19249440), (14, 17874480), (15, 16682848), (16, 15640170), (17, 14720160), (20, 12512136), (21, 11916320), (24, 10426780), (26, 9624720), (28, 8937240), (30, 8341424), (32, 7820085), (34, 7360080), (35, 7149792), (39, 6416480), (40, 6256068), (42, 5958160), (48, 5213390), (51, 4906720), (52, 4812360), (56, 4468620), (60, 4170712), (65, 3849888), (68, 3680040), (70, 3574896), (78, 3208240), (80, 3128034), (84, 2979080), (85, 2944032), (91, 2749920), (96, 2606695), (102, 2453360), (104, 2406180), (105, 2383264), (112, 2234310), (119, 2102880), (120, 2085356), (130, 1924944), (136, 1840020), (140, 1787448), (156, 1604120), (160, 1564017), (168, 1489540), (170, 1472016), (182, 1374960), (195, 1283296), (204, 1226680), (208, 1203090), (210, 1191632), (221, 1132320), (224, 1117155), (238, 1051440), (240, 1042678), (255, 981344), (260, 962472), (272, 920010), (273, 916640), (280, 893724), (312, 802060), (336, 744770), (337, 742560), (340, 736008), (357, 700960), (364, 687480), (390, 641648), (408, 613340), (416, 601545), (420, 595816), (442, 566160), (455, 549984), (476, 525720), (480, 521339), (510, 490672), (520, 481236), (544, 460005), (546, 458320), (560, 446862), (595, 420576), (624, 401030), (663, 377440), (672, 372385), (674, 371280), (680, 368004), (714, 350480), (728, 343740), (780, 320824), (816, 306670), (840, 297908), (884, 283080), (910, 274992), (952, 262860), (1011, 247520), (1020, 245336), (1040, 240618), (1092, 229160), (1105, 226464), (1120, 223431), (1190, 210288), (1248, 200515), (1326, 188720), (1348, 185640), (1360, 184002), (1365, 183328), (1428, 175240), (1456, 171870), (1547, 161760), (1560, 160412), (1632, 153335), (1680, 148954), (1685, 148512), (1768, 141540), (1785, 140192), (1820, 137496), (1904, 131430), (2022, 123760), (2040, 122668), (2080, 120309), (2184, 114580), (2210, 113232), (2359, 106080), (2380, 105144), (2652, 94360), (2696, 92820), (2720, 92001), (2730, 91664), (2856, 87620), (2912, 85935), (3094, 80880), (3120, 80206), (3315, 75488), (3360, 74477), (3370, 74256), (3536, 70770), (3570, 70096), (3640, 68748), (3808, 65715), (4044, 61880), (4080, 61334), (4368, 57290), (4381, 57120), (4420, 56616), (4641, 53920), (4718, 53040), (4760, 52572), (5055, 49504), (5304, 47180), (5392, 46410), (5460, 45832), (5712, 43810), (5729, 43680), (6188, 40440), (6240, 40103), (6630, 37744), (6740, 37128), (7072, 35385), (7077, 35360), (7140, 35048), (7280, 34374), (7735, 32352), (8088, 30940), (8160, 30667), (8736, 28645), (8762, 28560), (8840, 28308), (9282, 26960), (9436, 26520), (9520, 26286), (10110, 24752), (10608, 23590), (10784, 23205), (10920, 22916), (11424, 21905), (11458, 21840), (11795, 21216), (12376, 20220), (13143, 19040), (13260, 18872), (13480, 18564), (14154, 17680), (14280, 17524), (14560, 17187), (15470, 16176)]