26404700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 66579072

約数和(自身を除く): 40174372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 563, 670, 700, 938, 1126, 1340, 1675, 1876, 2252, 2345, 2815, 3350, 3941, 4690, 5630, 6700, 7882, 9380, 11260, 11725, 14075, 15764, 19705, 23450, 28150, 37721, 39410, 46900, 56300, 75442, 78820, 98525, 150884, 188605, 197050, 264047, 377210, 394100, 528094, 754420, 943025, 1056188, 1320235, 1886050, 2640470, 3772100, 5280940, 6601175, 13202350, 26404700]

約数ペア:

[(1, 26404700), (2, 13202350), (4, 6601175), (5, 5280940), (7, 3772100), (10, 2640470), (14, 1886050), (20, 1320235), (25, 1056188), (28, 943025), (35, 754420), (50, 528094), (67, 394100), (70, 377210), (100, 264047), (134, 197050), (140, 188605), (175, 150884), (268, 98525), (335, 78820), (350, 75442), (469, 56300), (563, 46900), (670, 39410), (700, 37721), (938, 28150), (1126, 23450), (1340, 19705), (1675, 15764), (1876, 14075), (2252, 11725), (2345, 11260), (2815, 9380), (3350, 7882), (3941, 6700), (4690, 5630)]