208032450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1386883}}^1$

素因数の和:1386898

約数の個数: 24

約数和(自身を含む): 515920848

約数和(自身を除く): 307888398

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1386883, 2773766, 4160649, 6934415, 8321298, 13868830, 20803245, 34672075, 41606490, 69344150, 104016225, 208032450]

約数ペア:

[(1, 208032450), (2, 104016225), (3, 69344150), (5, 41606490), (6, 34672075), (10, 20803245), (15, 13868830), (25, 8321298), (30, 6934415), (50, 4160649), (75, 2773766), (150, 1386883)]