100406784

素因数分解:

$2^9\times 3^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:651

約数の個数: 80

約数和(自身を含む): 270072000

約数和(自身を除く): 169665216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 499, 512, 524, 768, 786, 998, 1048, 1497, 1536, 1572, 1996, 2096, 2994, 3144, 3992, 4192, 5988, 6288, 7984, 8384, 11976, 12576, 15968, 16768, 23952, 25152, 31936, 33536, 47904, 50304, 63872, 65369, 67072, 95808, 100608, 127744, 130738, 191616, 196107, 201216, 255488, 261476, 383232, 392214, 522952, 766464, 784428, 1045904, 1568856, 2091808, 3137712, 4183616, 6275424, 8367232, 12550848, 16734464, 25101696, 33468928, 50203392, 100406784]

約数ペア:

[(1, 100406784), (2, 50203392), (3, 33468928), (4, 25101696), (6, 16734464), (8, 12550848), (12, 8367232), (16, 6275424), (24, 4183616), (32, 3137712), (48, 2091808), (64, 1568856), (96, 1045904), (128, 784428), (131, 766464), (192, 522952), (256, 392214), (262, 383232), (384, 261476), (393, 255488), (499, 201216), (512, 196107), (524, 191616), (768, 130738), (786, 127744), (998, 100608), (1048, 95808), (1497, 67072), (1536, 65369), (1572, 63872), (1996, 50304), (2096, 47904), (2994, 33536), (3144, 31936), (3992, 25152), (4192, 23952), (5988, 16768), (6288, 15968), (7984, 12576), (8384, 11976)]