5247100

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 11499264

約数和(自身を除く): 6252164

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 383, 548, 685, 766, 1370, 1532, 1915, 2740, 3425, 3830, 6850, 7660, 9575, 13700, 19150, 38300, 52471, 104942, 209884, 262355, 524710, 1049420, 1311775, 2623550, 5247100]

約数ペア:

[(1, 5247100), (2, 2623550), (4, 1311775), (5, 1049420), (10, 524710), (20, 262355), (25, 209884), (50, 104942), (100, 52471), (137, 38300), (274, 19150), (383, 13700), (548, 9575), (685, 7660), (766, 6850), (1370, 3830), (1532, 3425), (1915, 2740)]