275431104

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 280

約数和(自身を含む): 907021808

約数和(自身を除く): 631590704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 67, 72, 78, 81, 96, 104, 108, 117, 122, 134, 144, 156, 162, 183, 192, 201, 208, 216, 234, 244, 268, 288, 312, 324, 351, 366, 402, 416, 432, 468, 488, 536, 549, 576, 603, 624, 648, 702, 732, 793, 804, 832, 864, 871, 936, 976, 1053, 1072, 1098, 1206, 1248, 1296, 1404, 1464, 1586, 1608, 1647, 1728, 1742, 1809, 1872, 1952, 2106, 2144, 2196, 2379, 2412, 2496, 2592, 2613, 2808, 2928, 3172, 3216, 3294, 3484, 3618, 3744, 3904, 4087, 4212, 4288, 4392, 4758, 4824, 4941, 5184, 5226, 5427, 5616, 5856, 6344, 6432, 6588, 6968, 7137, 7236, 7488, 7839, 8174, 8424, 8784, 9516, 9648, 9882, 10452, 10854, 11232, 11712, 12261, 12688, 12864, 13176, 13936, 14274, 14472, 15678, 16348, 16848, 17568, 19032, 19296, 19764, 20904, 21411, 21708, 22464, 23517, 24522, 25376, 26352, 27872, 28548, 28944, 31356, 32696, 33696, 35136, 36783, 38064, 38592, 39528, 41808, 42822, 43416, 47034, 49044, 50752, 52704, 53131, 55744, 57096, 57888, 62712, 64233, 65392, 67392, 70551, 73566, 76128, 79056, 83616, 85644, 86832, 94068, 98088, 105408, 106262, 110349, 114192, 115776, 125424, 128466, 130784, 141102, 147132, 152256, 158112, 159393, 167232, 171288, 173664, 188136, 196176, 212524, 220698, 228384, 250848, 256932, 261568, 282204, 294264, 316224, 318786, 331047, 342576, 347328, 376272, 392352, 425048, 441396, 456768, 478179, 501696, 513864, 564408, 588528, 637572, 662094, 685152, 752544, 784704, 850096, 882792, 956358, 1027728, 1128816, 1177056, 1275144, 1324188, 1370304, 1434537, 1505088, 1700192, 1765584, 1912716, 2055456, 2257632, 2354112, 2550288, 2648376, 2869074, 3400384, 3531168, 3825432, 4110912, 4303611, 4515264, 5100576, 5296752, 5738148, 7062336, 7650864, 8607222, 10201152, 10593504, 11476296, 15301728, 17214444, 21187008, 22952592, 30603456, 34428888, 45905184, 68857776, 91810368, 137715552, 275431104]

約数ペア:

[(1, 275431104), (2, 137715552), (3, 91810368), (4, 68857776), (6, 45905184), (8, 34428888), (9, 30603456), (12, 22952592), (13, 21187008), (16, 17214444), (18, 15301728), (24, 11476296), (26, 10593504), (27, 10201152), (32, 8607222), (36, 7650864), (39, 7062336), (48, 5738148), (52, 5296752), (54, 5100576), (61, 4515264), (64, 4303611), (67, 4110912), (72, 3825432), (78, 3531168), (81, 3400384), (96, 2869074), (104, 2648376), (108, 2550288), (117, 2354112), (122, 2257632), (134, 2055456), (144, 1912716), (156, 1765584), (162, 1700192), (183, 1505088), (192, 1434537), (201, 1370304), (208, 1324188), (216, 1275144), (234, 1177056), (244, 1128816), (268, 1027728), (288, 956358), (312, 882792), (324, 850096), (351, 784704), (366, 752544), (402, 685152), (416, 662094), (432, 637572), (468, 588528), (488, 564408), (536, 513864), (549, 501696), (576, 478179), (603, 456768), (624, 441396), (648, 425048), (702, 392352), (732, 376272), (793, 347328), (804, 342576), (832, 331047), (864, 318786), (871, 316224), (936, 294264), (976, 282204), (1053, 261568), (1072, 256932), (1098, 250848), (1206, 228384), (1248, 220698), (1296, 212524), (1404, 196176), (1464, 188136), (1586, 173664), (1608, 171288), (1647, 167232), (1728, 159393), (1742, 158112), (1809, 152256), (1872, 147132), (1952, 141102), (2106, 130784), (2144, 128466), (2196, 125424), (2379, 115776), (2412, 114192), (2496, 110349), (2592, 106262), (2613, 105408), (2808, 98088), (2928, 94068), (3172, 86832), (3216, 85644), (3294, 83616), (3484, 79056), (3618, 76128), (3744, 73566), (3904, 70551), (4087, 67392), (4212, 65392), (4288, 64233), (4392, 62712), (4758, 57888), (4824, 57096), (4941, 55744), (5184, 53131), (5226, 52704), (5427, 50752), (5616, 49044), (5856, 47034), (6344, 43416), (6432, 42822), (6588, 41808), (6968, 39528), (7137, 38592), (7236, 38064), (7488, 36783), (7839, 35136), (8174, 33696), (8424, 32696), (8784, 31356), (9516, 28944), (9648, 28548), (9882, 27872), (10452, 26352), (10854, 25376), (11232, 24522), (11712, 23517), (12261, 22464), (12688, 21708), (12864, 21411), (13176, 20904), (13936, 19764), (14274, 19296), (14472, 19032), (15678, 17568), (16348, 16848)]