4250300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2270

約数の個数: 36

約数和(自身を含む): 9712920

約数和(自身を除く): 5462620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 2237, 4474, 8948, 11185, 22370, 42503, 44740, 55925, 85006, 111850, 170012, 212515, 223700, 425030, 850060, 1062575, 2125150, 4250300]

約数ペア:

[(1, 4250300), (2, 2125150), (4, 1062575), (5, 850060), (10, 425030), (19, 223700), (20, 212515), (25, 170012), (38, 111850), (50, 85006), (76, 55925), (95, 44740), (100, 42503), (190, 22370), (380, 11185), (475, 8948), (950, 4474), (1900, 2237)]