29901312

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 200

約数和(自身を含む): 102987456

約数和(自身を除く): 73086144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 103, 108, 112, 126, 128, 144, 162, 168, 189, 192, 206, 216, 224, 252, 256, 288, 309, 324, 336, 378, 384, 412, 432, 448, 504, 512, 567, 576, 618, 648, 672, 721, 756, 768, 824, 864, 896, 927, 1008, 1134, 1152, 1236, 1296, 1344, 1442, 1512, 1536, 1648, 1728, 1792, 1854, 2016, 2163, 2268, 2304, 2472, 2592, 2688, 2781, 2884, 3024, 3296, 3456, 3584, 3708, 4032, 4326, 4536, 4608, 4944, 5184, 5376, 5562, 5768, 6048, 6489, 6592, 6912, 7416, 8064, 8343, 8652, 9072, 9888, 10368, 10752, 11124, 11536, 12096, 12978, 13184, 13824, 14832, 16128, 16686, 17304, 18144, 19467, 19776, 20736, 22248, 23072, 24192, 25956, 26368, 29664, 32256, 33372, 34608, 36288, 38934, 39552, 41472, 44496, 46144, 48384, 51912, 52736, 58401, 59328, 66744, 69216, 72576, 77868, 79104, 88992, 92288, 96768, 103824, 116802, 118656, 133488, 138432, 145152, 155736, 158208, 177984, 184576, 207648, 233604, 237312, 266976, 276864, 290304, 311472, 355968, 369152, 415296, 467208, 474624, 533952, 553728, 622944, 711936, 830592, 934416, 1067904, 1107456, 1245888, 1423872, 1661184, 1868832, 2135808, 2491776, 3322368, 3737664, 4271616, 4983552, 7475328, 9967104, 14950656, 29901312]

約数ペア:

[(1, 29901312), (2, 14950656), (3, 9967104), (4, 7475328), (6, 4983552), (7, 4271616), (8, 3737664), (9, 3322368), (12, 2491776), (14, 2135808), (16, 1868832), (18, 1661184), (21, 1423872), (24, 1245888), (27, 1107456), (28, 1067904), (32, 934416), (36, 830592), (42, 711936), (48, 622944), (54, 553728), (56, 533952), (63, 474624), (64, 467208), (72, 415296), (81, 369152), (84, 355968), (96, 311472), (103, 290304), (108, 276864), (112, 266976), (126, 237312), (128, 233604), (144, 207648), (162, 184576), (168, 177984), (189, 158208), (192, 155736), (206, 145152), (216, 138432), (224, 133488), (252, 118656), (256, 116802), (288, 103824), (309, 96768), (324, 92288), (336, 88992), (378, 79104), (384, 77868), (412, 72576), (432, 69216), (448, 66744), (504, 59328), (512, 58401), (567, 52736), (576, 51912), (618, 48384), (648, 46144), (672, 44496), (721, 41472), (756, 39552), (768, 38934), (824, 36288), (864, 34608), (896, 33372), (927, 32256), (1008, 29664), (1134, 26368), (1152, 25956), (1236, 24192), (1296, 23072), (1344, 22248), (1442, 20736), (1512, 19776), (1536, 19467), (1648, 18144), (1728, 17304), (1792, 16686), (1854, 16128), (2016, 14832), (2163, 13824), (2268, 13184), (2304, 12978), (2472, 12096), (2592, 11536), (2688, 11124), (2781, 10752), (2884, 10368), (3024, 9888), (3296, 9072), (3456, 8652), (3584, 8343), (3708, 8064), (4032, 7416), (4326, 6912), (4536, 6592), (4608, 6489), (4944, 6048), (5184, 5768), (5376, 5562)]