51227300

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{2237}}^1$

素因数の和:2480

約数の個数: 36

約数和(自身を含む): 111698580

約数和(自身を除く): 60471280

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 1145, 2237, 2290, 4474, 4580, 5725, 8948, 11185, 11450, 22370, 22900, 44740, 55925, 111850, 223700, 512273, 1024546, 2049092, 2561365, 5122730, 10245460, 12806825, 25613650, 51227300]

約数ペア:

[(1, 51227300), (2, 25613650), (4, 12806825), (5, 10245460), (10, 5122730), (20, 2561365), (25, 2049092), (50, 1024546), (100, 512273), (229, 223700), (458, 111850), (916, 55925), (1145, 44740), (2237, 22900), (2290, 22370), (4474, 11450), (4580, 11185), (5725, 8948)]