51315900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{171053}}^1$

素因数の和:171070

約数の個数: 36

約数和(自身を含む): 148474872

約数和(自身を除く): 97158972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 171053, 342106, 513159, 684212, 855265, 1026318, 1710530, 2052636, 2565795, 3421060, 4276325, 5131590, 8552650, 10263180, 12828975, 17105300, 25657950, 51315900]

約数ペア:

[(1, 51315900), (2, 25657950), (3, 17105300), (4, 12828975), (5, 10263180), (6, 8552650), (10, 5131590), (12, 4276325), (15, 3421060), (20, 2565795), (25, 2052636), (30, 1710530), (50, 1026318), (60, 855265), (75, 684212), (100, 513159), (150, 342106), (300, 171053)]