25230528

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 140

約数和(自身を含む): 77695552

約数和(自身を除く): 52465024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 157, 162, 186, 192, 216, 248, 279, 288, 314, 324, 372, 432, 471, 496, 558, 576, 628, 648, 744, 837, 864, 942, 992, 1116, 1256, 1296, 1413, 1488, 1674, 1728, 1884, 1984, 2232, 2511, 2512, 2592, 2826, 2976, 3348, 3768, 4239, 4464, 4867, 5022, 5024, 5184, 5652, 5952, 6696, 7536, 8478, 8928, 9734, 10044, 10048, 11304, 12717, 13392, 14601, 15072, 16956, 17856, 19468, 20088, 22608, 25434, 26784, 29202, 30144, 33912, 38936, 40176, 43803, 45216, 50868, 53568, 58404, 67824, 77872, 80352, 87606, 90432, 101736, 116808, 131409, 135648, 155744, 160704, 175212, 203472, 233616, 262818, 271296, 311488, 350424, 394227, 406944, 467232, 525636, 700848, 788454, 813888, 934464, 1051272, 1401696, 1576908, 2102544, 2803392, 3153816, 4205088, 6307632, 8410176, 12615264, 25230528]

約数ペア:

[(1, 25230528), (2, 12615264), (3, 8410176), (4, 6307632), (6, 4205088), (8, 3153816), (9, 2803392), (12, 2102544), (16, 1576908), (18, 1401696), (24, 1051272), (27, 934464), (31, 813888), (32, 788454), (36, 700848), (48, 525636), (54, 467232), (62, 406944), (64, 394227), (72, 350424), (81, 311488), (93, 271296), (96, 262818), (108, 233616), (124, 203472), (144, 175212), (157, 160704), (162, 155744), (186, 135648), (192, 131409), (216, 116808), (248, 101736), (279, 90432), (288, 87606), (314, 80352), (324, 77872), (372, 67824), (432, 58404), (471, 53568), (496, 50868), (558, 45216), (576, 43803), (628, 40176), (648, 38936), (744, 33912), (837, 30144), (864, 29202), (942, 26784), (992, 25434), (1116, 22608), (1256, 20088), (1296, 19468), (1413, 17856), (1488, 16956), (1674, 15072), (1728, 14601), (1884, 13392), (1984, 12717), (2232, 11304), (2511, 10048), (2512, 10044), (2592, 9734), (2826, 8928), (2976, 8478), (3348, 7536), (3768, 6696), (4239, 5952), (4464, 5652), (4867, 5184), (5022, 5024)]