20973300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{69911}}^1$

素因数の和:69928

約数の個数: 36

約数和(自身を含む): 60683616

約数和(自身を除く): 39710316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 69911, 139822, 209733, 279644, 349555, 419466, 699110, 838932, 1048665, 1398220, 1747775, 2097330, 3495550, 4194660, 5243325, 6991100, 10486650, 20973300]

約数ペア:

[(1, 20973300), (2, 10486650), (3, 6991100), (4, 5243325), (5, 4194660), (6, 3495550), (10, 2097330), (12, 1747775), (15, 1398220), (20, 1048665), (25, 838932), (30, 699110), (50, 419466), (60, 349555), (75, 279644), (100, 209733), (150, 139822), (300, 69911)]