148705860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{1759}}^1$

素因数の和:3180

約数の個数: 48

約数和(自身を含む): 416908800

約数和(自身を除く): 268202940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1409, 1759, 2818, 3518, 4227, 5277, 5636, 7036, 7045, 8454, 8795, 10554, 14090, 16908, 17590, 21108, 21135, 26385, 28180, 35180, 42270, 52770, 84540, 105540, 2478431, 4956862, 7435293, 9913724, 12392155, 14870586, 24784310, 29741172, 37176465, 49568620, 74352930, 148705860]

約数ペア:

[(1, 148705860), (2, 74352930), (3, 49568620), (4, 37176465), (5, 29741172), (6, 24784310), (10, 14870586), (12, 12392155), (15, 9913724), (20, 7435293), (30, 4956862), (60, 2478431), (1409, 105540), (1759, 84540), (2818, 52770), (3518, 42270), (4227, 35180), (5277, 28180), (5636, 26385), (7036, 21135), (7045, 21108), (8454, 17590), (8795, 16908), (10554, 14090)]