138796650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{308437}}^1$

素因数の和:308455

約数の個数: 36

約数和(自身を含む): 372901542

約数和(自身を除く): 234104892

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 308437, 616874, 925311, 1542185, 1850622, 2775933, 3084370, 4626555, 5551866, 7710925, 9253110, 13879665, 15421850, 23132775, 27759330, 46265550, 69398325, 138796650]

約数ペア:

[(1, 138796650), (2, 69398325), (3, 46265550), (5, 27759330), (6, 23132775), (9, 15421850), (10, 13879665), (15, 9253110), (18, 7710925), (25, 5551866), (30, 4626555), (45, 3084370), (50, 2775933), (75, 1850622), (90, 1542185), (150, 925311), (225, 616874), (450, 308437)]