27475700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{39251}}^1$

素因数の和:39272

約数の個数: 36

約数和(自身を含む): 68141472

約数和(自身を除く): 40665772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 39251, 78502, 157004, 196255, 274757, 392510, 549514, 785020, 981275, 1099028, 1373785, 1962550, 2747570, 3925100, 5495140, 6868925, 13737850, 27475700]

約数ペア:

[(1, 27475700), (2, 13737850), (4, 6868925), (5, 5495140), (7, 3925100), (10, 2747570), (14, 1962550), (20, 1373785), (25, 1099028), (28, 981275), (35, 785020), (50, 549514), (70, 392510), (100, 274757), (140, 196255), (175, 157004), (350, 78502), (700, 39251)]