127292300

素因数分解:

$2^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{4093}}^1$

素因数の和:4418

約数の個数: 36

約数和(自身を含む): 277180176

約数和(自身を除く): 149887876

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 311, 622, 1244, 1555, 3110, 4093, 6220, 7775, 8186, 15550, 16372, 20465, 31100, 40930, 81860, 102325, 204650, 409300, 1272923, 2545846, 5091692, 6364615, 12729230, 25458460, 31823075, 63646150, 127292300]

約数ペア:

[(1, 127292300), (2, 63646150), (4, 31823075), (5, 25458460), (10, 12729230), (20, 6364615), (25, 5091692), (50, 2545846), (100, 1272923), (311, 409300), (622, 204650), (1244, 102325), (1555, 81860), (3110, 40930), (4093, 31100), (6220, 20465), (7775, 16372), (8186, 15550)]