226207520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 705329856

約数和(自身を除く): 479122336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 49, 55, 56, 61, 70, 77, 80, 86, 88, 98, 110, 112, 122, 140, 154, 160, 172, 176, 196, 215, 220, 224, 244, 245, 280, 301, 305, 308, 344, 352, 385, 392, 427, 430, 440, 473, 488, 490, 539, 560, 602, 610, 616, 671, 688, 770, 784, 854, 860, 880, 946, 976, 980, 1078, 1120, 1204, 1220, 1232, 1342, 1376, 1505, 1540, 1568, 1708, 1720, 1760, 1892, 1952, 1960, 2107, 2135, 2156, 2365, 2408, 2440, 2464, 2623, 2684, 2695, 2989, 3010, 3080, 3311, 3355, 3416, 3440, 3784, 3920, 4214, 4270, 4312, 4697, 4730, 4816, 4880, 5246, 5368, 5390, 5978, 6020, 6160, 6622, 6710, 6832, 6880, 7568, 7840, 8428, 8540, 8624, 9394, 9460, 9632, 9760, 10492, 10535, 10736, 10780, 11956, 12040, 12320, 13115, 13244, 13420, 13664, 14945, 15136, 16555, 16856, 17080, 17248, 18361, 18788, 18920, 20984, 21070, 21472, 21560, 23177, 23485, 23912, 24080, 26230, 26488, 26840, 28853, 29890, 32879, 33110, 33712, 34160, 36722, 37576, 37840, 41968, 42140, 43120, 46354, 46970, 47824, 48160, 52460, 52976, 53680, 57706, 59780, 65758, 66220, 67424, 68320, 73444, 75152, 75680, 83936, 84280, 86240, 91805, 92708, 93940, 95648, 104920, 105952, 107360, 115412, 115885, 119560, 128527, 131516, 132440, 144265, 146888, 150304, 164395, 168560, 183610, 185416, 187880, 201971, 209840, 230824, 231770, 239120, 257054, 263032, 264880, 288530, 293776, 328790, 337120, 367220, 370832, 375760, 403942, 419680, 461648, 463540, 478240, 514108, 526064, 529760, 577060, 587552, 642635, 657580, 734440, 741664, 751520, 807884, 923296, 927080, 1009855, 1028216, 1052128, 1154120, 1285270, 1315160, 1413797, 1468880, 1615768, 1854160, 2019710, 2056432, 2308240, 2570540, 2630320, 2827594, 2937760, 3231536, 3708320, 4039420, 4112864, 4616480, 5141080, 5260640, 5655188, 6463072, 7068985, 8078840, 10282160, 11310376, 14137970, 16157680, 20564320, 22620752, 28275940, 32315360, 45241504, 56551880, 113103760, 226207520]

約数ペア:

[(1, 226207520), (2, 113103760), (4, 56551880), (5, 45241504), (7, 32315360), (8, 28275940), (10, 22620752), (11, 20564320), (14, 16157680), (16, 14137970), (20, 11310376), (22, 10282160), (28, 8078840), (32, 7068985), (35, 6463072), (40, 5655188), (43, 5260640), (44, 5141080), (49, 4616480), (55, 4112864), (56, 4039420), (61, 3708320), (70, 3231536), (77, 2937760), (80, 2827594), (86, 2630320), (88, 2570540), (98, 2308240), (110, 2056432), (112, 2019710), (122, 1854160), (140, 1615768), (154, 1468880), (160, 1413797), (172, 1315160), (176, 1285270), (196, 1154120), (215, 1052128), (220, 1028216), (224, 1009855), (244, 927080), (245, 923296), (280, 807884), (301, 751520), (305, 741664), (308, 734440), (344, 657580), (352, 642635), (385, 587552), (392, 577060), (427, 529760), (430, 526064), (440, 514108), (473, 478240), (488, 463540), (490, 461648), (539, 419680), (560, 403942), (602, 375760), (610, 370832), (616, 367220), (671, 337120), (688, 328790), (770, 293776), (784, 288530), (854, 264880), (860, 263032), (880, 257054), (946, 239120), (976, 231770), (980, 230824), (1078, 209840), (1120, 201971), (1204, 187880), (1220, 185416), (1232, 183610), (1342, 168560), (1376, 164395), (1505, 150304), (1540, 146888), (1568, 144265), (1708, 132440), (1720, 131516), (1760, 128527), (1892, 119560), (1952, 115885), (1960, 115412), (2107, 107360), (2135, 105952), (2156, 104920), (2365, 95648), (2408, 93940), (2440, 92708), (2464, 91805), (2623, 86240), (2684, 84280), (2695, 83936), (2989, 75680), (3010, 75152), (3080, 73444), (3311, 68320), (3355, 67424), (3416, 66220), (3440, 65758), (3784, 59780), (3920, 57706), (4214, 53680), (4270, 52976), (4312, 52460), (4697, 48160), (4730, 47824), (4816, 46970), (4880, 46354), (5246, 43120), (5368, 42140), (5390, 41968), (5978, 37840), (6020, 37576), (6160, 36722), (6622, 34160), (6710, 33712), (6832, 33110), (6880, 32879), (7568, 29890), (7840, 28853), (8428, 26840), (8540, 26488), (8624, 26230), (9394, 24080), (9460, 23912), (9632, 23485), (9760, 23177), (10492, 21560), (10535, 21472), (10736, 21070), (10780, 20984), (11956, 18920), (12040, 18788), (12320, 18361), (13115, 17248), (13244, 17080), (13420, 16856), (13664, 16555), (14945, 15136)]