122511150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{90749}}^1$

素因数の和:90770

約数の個数: 48

約数和(自身を含む): 337590000

約数和(自身を除く): 215078850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 90749, 181498, 272247, 453745, 544494, 816741, 907490, 1361235, 1633482, 2268725, 2450223, 2722470, 4083705, 4537450, 4900446, 6806175, 8167410, 12251115, 13612350, 20418525, 24502230, 40837050, 61255575, 122511150]

約数ペア:

[(1, 122511150), (2, 61255575), (3, 40837050), (5, 24502230), (6, 20418525), (9, 13612350), (10, 12251115), (15, 8167410), (18, 6806175), (25, 4900446), (27, 4537450), (30, 4083705), (45, 2722470), (50, 2450223), (54, 2268725), (75, 1633482), (90, 1361235), (135, 907490), (150, 816741), (225, 544494), (270, 453745), (450, 272247), (675, 181498), (1350, 90749)]