290779104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 961873920

約数和(自身を除く): 671094816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 139, 154, 168, 176, 224, 231, 264, 278, 283, 308, 336, 352, 417, 462, 528, 556, 566, 616, 672, 834, 849, 924, 973, 1056, 1112, 1132, 1232, 1529, 1668, 1698, 1848, 1946, 1981, 2224, 2264, 2464, 2919, 3058, 3113, 3336, 3396, 3696, 3892, 3962, 4448, 4528, 4587, 5838, 5943, 6116, 6226, 6672, 6792, 7392, 7784, 7924, 9056, 9174, 9339, 10703, 11676, 11886, 12232, 12452, 13344, 13584, 15568, 15848, 18348, 18678, 21406, 21791, 23352, 23772, 24464, 24904, 27168, 31136, 31696, 32109, 36696, 37356, 39337, 42812, 43582, 46704, 47544, 48928, 49808, 63392, 64218, 65373, 73392, 74712, 78674, 85624, 87164, 93408, 95088, 99616, 118011, 128436, 130746, 146784, 149424, 157348, 171248, 174328, 190176, 236022, 256872, 261492, 275359, 298848, 314696, 342496, 348656, 432707, 472044, 513744, 522984, 550718, 629392, 697312, 826077, 865414, 944088, 1027488, 1045968, 1101436, 1258784, 1298121, 1652154, 1730828, 1888176, 2091936, 2202872, 2596242, 3028949, 3304308, 3461656, 3776352, 4405744, 5192484, 6057898, 6608616, 6923312, 8811488, 9086847, 10384968, 12115796, 13217232, 13846624, 18173694, 20769936, 24231592, 26434464, 36347388, 41539872, 48463184, 72694776, 96926368, 145389552, 290779104]

約数ペア:

[(1, 290779104), (2, 145389552), (3, 96926368), (4, 72694776), (6, 48463184), (7, 41539872), (8, 36347388), (11, 26434464), (12, 24231592), (14, 20769936), (16, 18173694), (21, 13846624), (22, 13217232), (24, 12115796), (28, 10384968), (32, 9086847), (33, 8811488), (42, 6923312), (44, 6608616), (48, 6057898), (56, 5192484), (66, 4405744), (77, 3776352), (84, 3461656), (88, 3304308), (96, 3028949), (112, 2596242), (132, 2202872), (139, 2091936), (154, 1888176), (168, 1730828), (176, 1652154), (224, 1298121), (231, 1258784), (264, 1101436), (278, 1045968), (283, 1027488), (308, 944088), (336, 865414), (352, 826077), (417, 697312), (462, 629392), (528, 550718), (556, 522984), (566, 513744), (616, 472044), (672, 432707), (834, 348656), (849, 342496), (924, 314696), (973, 298848), (1056, 275359), (1112, 261492), (1132, 256872), (1232, 236022), (1529, 190176), (1668, 174328), (1698, 171248), (1848, 157348), (1946, 149424), (1981, 146784), (2224, 130746), (2264, 128436), (2464, 118011), (2919, 99616), (3058, 95088), (3113, 93408), (3336, 87164), (3396, 85624), (3696, 78674), (3892, 74712), (3962, 73392), (4448, 65373), (4528, 64218), (4587, 63392), (5838, 49808), (5943, 48928), (6116, 47544), (6226, 46704), (6672, 43582), (6792, 42812), (7392, 39337), (7784, 37356), (7924, 36696), (9056, 32109), (9174, 31696), (9339, 31136), (10703, 27168), (11676, 24904), (11886, 24464), (12232, 23772), (12452, 23352), (13344, 21791), (13584, 21406), (15568, 18678), (15848, 18348)]