214549920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 804362832

約数和(自身を除く): 589812912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 96, 104, 117, 120, 130, 144, 146, 156, 157, 160, 180, 195, 208, 219, 234, 240, 260, 288, 292, 312, 314, 360, 365, 390, 416, 438, 468, 471, 480, 520, 584, 585, 624, 628, 657, 720, 730, 780, 785, 876, 936, 942, 949, 1040, 1095, 1168, 1170, 1248, 1256, 1314, 1413, 1440, 1460, 1560, 1570, 1752, 1872, 1884, 1898, 2041, 2080, 2190, 2336, 2340, 2355, 2512, 2628, 2826, 2847, 2920, 3120, 3140, 3285, 3504, 3744, 3768, 3796, 4082, 4380, 4680, 4710, 4745, 5024, 5256, 5652, 5694, 5840, 6123, 6240, 6280, 6570, 7008, 7065, 7536, 7592, 8164, 8541, 8760, 9360, 9420, 9490, 10205, 10512, 11304, 11388, 11461, 11680, 12246, 12560, 13140, 14130, 14235, 15072, 15184, 16328, 17082, 17520, 18369, 18720, 18840, 18980, 20410, 21024, 22608, 22776, 22922, 24492, 25120, 26280, 28260, 28470, 30368, 30615, 32656, 34164, 34383, 35040, 36738, 37680, 37960, 40820, 42705, 45216, 45552, 45844, 48984, 52560, 56520, 56940, 57305, 61230, 65312, 68328, 68766, 73476, 75360, 75920, 81640, 85410, 91104, 91688, 91845, 97968, 103149, 105120, 113040, 113880, 114610, 122460, 136656, 137532, 146952, 148993, 151840, 163280, 170820, 171915, 183376, 183690, 195936, 206298, 226080, 227760, 229220, 244920, 273312, 275064, 293904, 297986, 326560, 341640, 343830, 366752, 367380, 412596, 446979, 455520, 458440, 489840, 515745, 550128, 587808, 595972, 683280, 687660, 734760, 744965, 825192, 893958, 916880, 979680, 1031490, 1100256, 1191944, 1340937, 1366560, 1375320, 1469520, 1489930, 1650384, 1787916, 1833760, 2062980, 2234895, 2383888, 2681874, 2750640, 2939040, 2979860, 3300768, 3575832, 4125960, 4469790, 4767776, 5363748, 5501280, 5959720, 6704685, 7151664, 8251920, 8939580, 10727496, 11919440, 13409370, 14303328, 16503840, 17879160, 21454992, 23838880, 26818740, 35758320, 42909984, 53637480, 71516640, 107274960, 214549920]

約数ペア:

[(1, 214549920), (2, 107274960), (3, 71516640), (4, 53637480), (5, 42909984), (6, 35758320), (8, 26818740), (9, 23838880), (10, 21454992), (12, 17879160), (13, 16503840), (15, 14303328), (16, 13409370), (18, 11919440), (20, 10727496), (24, 8939580), (26, 8251920), (30, 7151664), (32, 6704685), (36, 5959720), (39, 5501280), (40, 5363748), (45, 4767776), (48, 4469790), (52, 4125960), (60, 3575832), (65, 3300768), (72, 2979860), (73, 2939040), (78, 2750640), (80, 2681874), (90, 2383888), (96, 2234895), (104, 2062980), (117, 1833760), (120, 1787916), (130, 1650384), (144, 1489930), (146, 1469520), (156, 1375320), (157, 1366560), (160, 1340937), (180, 1191944), (195, 1100256), (208, 1031490), (219, 979680), (234, 916880), (240, 893958), (260, 825192), (288, 744965), (292, 734760), (312, 687660), (314, 683280), (360, 595972), (365, 587808), (390, 550128), (416, 515745), (438, 489840), (468, 458440), (471, 455520), (480, 446979), (520, 412596), (584, 367380), (585, 366752), (624, 343830), (628, 341640), (657, 326560), (720, 297986), (730, 293904), (780, 275064), (785, 273312), (876, 244920), (936, 229220), (942, 227760), (949, 226080), (1040, 206298), (1095, 195936), (1168, 183690), (1170, 183376), (1248, 171915), (1256, 170820), (1314, 163280), (1413, 151840), (1440, 148993), (1460, 146952), (1560, 137532), (1570, 136656), (1752, 122460), (1872, 114610), (1884, 113880), (1898, 113040), (2041, 105120), (2080, 103149), (2190, 97968), (2336, 91845), (2340, 91688), (2355, 91104), (2512, 85410), (2628, 81640), (2826, 75920), (2847, 75360), (2920, 73476), (3120, 68766), (3140, 68328), (3285, 65312), (3504, 61230), (3744, 57305), (3768, 56940), (3796, 56520), (4082, 52560), (4380, 48984), (4680, 45844), (4710, 45552), (4745, 45216), (5024, 42705), (5256, 40820), (5652, 37960), (5694, 37680), (5840, 36738), (6123, 35040), (6240, 34383), (6280, 34164), (6570, 32656), (7008, 30615), (7065, 30368), (7536, 28470), (7592, 28260), (8164, 26280), (8541, 25120), (8760, 24492), (9360, 22922), (9420, 22776), (9490, 22608), (10205, 21024), (10512, 20410), (11304, 18980), (11388, 18840), (11461, 18720), (11680, 18369), (12246, 17520), (12560, 17082), (13140, 16328), (14130, 15184), (14235, 15072)]