52809400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 142669440

約数和(自身を除く): 89860040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 134, 140, 175, 200, 268, 280, 335, 350, 469, 536, 563, 670, 700, 938, 1126, 1340, 1400, 1675, 1876, 2252, 2345, 2680, 2815, 3350, 3752, 3941, 4504, 4690, 5630, 6700, 7882, 9380, 11260, 11725, 13400, 14075, 15764, 18760, 19705, 22520, 23450, 28150, 31528, 37721, 39410, 46900, 56300, 75442, 78820, 93800, 98525, 112600, 150884, 157640, 188605, 197050, 264047, 301768, 377210, 394100, 528094, 754420, 788200, 943025, 1056188, 1320235, 1508840, 1886050, 2112376, 2640470, 3772100, 5280940, 6601175, 7544200, 10561880, 13202350, 26404700, 52809400]

約数ペア:

[(1, 52809400), (2, 26404700), (4, 13202350), (5, 10561880), (7, 7544200), (8, 6601175), (10, 5280940), (14, 3772100), (20, 2640470), (25, 2112376), (28, 1886050), (35, 1508840), (40, 1320235), (50, 1056188), (56, 943025), (67, 788200), (70, 754420), (100, 528094), (134, 394100), (140, 377210), (175, 301768), (200, 264047), (268, 197050), (280, 188605), (335, 157640), (350, 150884), (469, 112600), (536, 98525), (563, 93800), (670, 78820), (700, 75442), (938, 56300), (1126, 46900), (1340, 39410), (1400, 37721), (1675, 31528), (1876, 28150), (2252, 23450), (2345, 22520), (2680, 19705), (2815, 18760), (3350, 15764), (3752, 14075), (3941, 13400), (4504, 11725), (4690, 11260), (5630, 9380), (6700, 7882)]