155810304

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:77

約数の個数: 300

約数和(自身を含む): 532019334

約数和(自身を除く): 376209030

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 162, 192, 204, 208, 216, 221, 234, 256, 272, 288, 289, 306, 312, 324, 351, 384, 408, 416, 432, 442, 459, 468, 512, 544, 576, 578, 612, 624, 648, 663, 702, 768, 816, 832, 864, 867, 884, 918, 936, 1053, 1088, 1152, 1156, 1224, 1248, 1296, 1326, 1377, 1404, 1536, 1632, 1664, 1728, 1734, 1768, 1836, 1872, 1989, 2106, 2176, 2304, 2312, 2448, 2496, 2592, 2601, 2652, 2754, 2808, 3264, 3328, 3456, 3468, 3536, 3672, 3744, 3757, 3978, 4212, 4352, 4608, 4624, 4896, 4992, 5184, 5202, 5304, 5508, 5616, 5967, 6528, 6656, 6912, 6936, 7072, 7344, 7488, 7514, 7803, 7956, 8424, 8704, 9248, 9792, 9984, 10368, 10404, 10608, 11016, 11232, 11271, 11934, 13056, 13824, 13872, 14144, 14688, 14976, 15028, 15606, 15912, 16848, 17901, 18496, 19584, 19968, 20736, 20808, 21216, 22032, 22464, 22542, 23409, 23868, 26112, 27744, 28288, 29376, 29952, 30056, 31212, 31824, 33696, 33813, 35802, 36992, 39168, 41472, 41616, 42432, 44064, 44928, 45084, 46818, 47736, 55488, 56576, 58752, 59904, 60112, 62424, 63648, 67392, 67626, 71604, 73984, 78336, 83232, 84864, 88128, 89856, 90168, 93636, 95472, 101439, 110976, 113152, 117504, 120224, 124848, 127296, 134784, 135252, 143208, 147968, 166464, 169728, 176256, 179712, 180336, 187272, 190944, 202878, 221952, 235008, 240448, 249696, 254592, 269568, 270504, 286416, 304317, 332928, 339456, 352512, 360672, 374544, 381888, 405756, 443904, 480896, 499392, 509184, 539136, 541008, 572832, 608634, 665856, 705024, 721344, 749088, 763776, 811512, 961792, 998784, 1018368, 1082016, 1145664, 1217268, 1331712, 1442688, 1498176, 1527552, 1623024, 1923584, 1997568, 2164032, 2291328, 2434536, 2885376, 2996352, 3055104, 3246048, 3995136, 4328064, 4582656, 4869072, 5770752, 5992704, 6492096, 8656128, 9165312, 9738144, 11985408, 12984192, 17312256, 19476288, 25968384, 38952576, 51936768, 77905152, 155810304]

約数ペア:

[(1, 155810304), (2, 77905152), (3, 51936768), (4, 38952576), (6, 25968384), (8, 19476288), (9, 17312256), (12, 12984192), (13, 11985408), (16, 9738144), (17, 9165312), (18, 8656128), (24, 6492096), (26, 5992704), (27, 5770752), (32, 4869072), (34, 4582656), (36, 4328064), (39, 3995136), (48, 3246048), (51, 3055104), (52, 2996352), (54, 2885376), (64, 2434536), (68, 2291328), (72, 2164032), (78, 1997568), (81, 1923584), (96, 1623024), (102, 1527552), (104, 1498176), (108, 1442688), (117, 1331712), (128, 1217268), (136, 1145664), (144, 1082016), (153, 1018368), (156, 998784), (162, 961792), (192, 811512), (204, 763776), (208, 749088), (216, 721344), (221, 705024), (234, 665856), (256, 608634), (272, 572832), (288, 541008), (289, 539136), (306, 509184), (312, 499392), (324, 480896), (351, 443904), (384, 405756), (408, 381888), (416, 374544), (432, 360672), (442, 352512), (459, 339456), (468, 332928), (512, 304317), (544, 286416), (576, 270504), (578, 269568), (612, 254592), (624, 249696), (648, 240448), (663, 235008), (702, 221952), (768, 202878), (816, 190944), (832, 187272), (864, 180336), (867, 179712), (884, 176256), (918, 169728), (936, 166464), (1053, 147968), (1088, 143208), (1152, 135252), (1156, 134784), (1224, 127296), (1248, 124848), (1296, 120224), (1326, 117504), (1377, 113152), (1404, 110976), (1536, 101439), (1632, 95472), (1664, 93636), (1728, 90168), (1734, 89856), (1768, 88128), (1836, 84864), (1872, 83232), (1989, 78336), (2106, 73984), (2176, 71604), (2304, 67626), (2312, 67392), (2448, 63648), (2496, 62424), (2592, 60112), (2601, 59904), (2652, 58752), (2754, 56576), (2808, 55488), (3264, 47736), (3328, 46818), (3456, 45084), (3468, 44928), (3536, 44064), (3672, 42432), (3744, 41616), (3757, 41472), (3978, 39168), (4212, 36992), (4352, 35802), (4608, 33813), (4624, 33696), (4896, 31824), (4992, 31212), (5184, 30056), (5202, 29952), (5304, 29376), (5508, 28288), (5616, 27744), (5967, 26112), (6528, 23868), (6656, 23409), (6912, 22542), (6936, 22464), (7072, 22032), (7344, 21216), (7488, 20808), (7514, 20736), (7803, 19968), (7956, 19584), (8424, 18496), (8704, 17901), (9248, 16848), (9792, 15912), (9984, 15606), (10368, 15028), (10404, 14976), (10608, 14688), (11016, 14144), (11232, 13872), (11271, 13824), (11934, 13056)]