53813300

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4937}}^1$

素因数の和:5060

約数の個数: 36

約数和(自身を含む): 117870060

約数和(自身を除く): 64056760

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 2180, 2725, 4937, 5450, 9874, 10900, 19748, 24685, 49370, 98740, 123425, 246850, 493700, 538133, 1076266, 2152532, 2690665, 5381330, 10762660, 13453325, 26906650, 53813300]

約数ペア:

[(1, 53813300), (2, 26906650), (4, 13453325), (5, 10762660), (10, 5381330), (20, 2690665), (25, 2152532), (50, 1076266), (100, 538133), (109, 493700), (218, 246850), (436, 123425), (545, 98740), (1090, 49370), (2180, 24685), (2725, 19748), (4937, 10900), (5450, 9874)]