12590300

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1070

約数の個数: 36

約数和(自身を含む): 27550320

約数和(自身を除く): 14960020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 919, 1370, 1838, 2740, 3425, 3676, 4595, 6850, 9190, 13700, 18380, 22975, 45950, 91900, 125903, 251806, 503612, 629515, 1259030, 2518060, 3147575, 6295150, 12590300]

約数ペア:

[(1, 12590300), (2, 6295150), (4, 3147575), (5, 2518060), (10, 1259030), (20, 629515), (25, 503612), (50, 251806), (100, 125903), (137, 91900), (274, 45950), (548, 22975), (685, 18380), (919, 13700), (1370, 9190), (1838, 6850), (2740, 4595), (3425, 3676)]