28146150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{20849}}^1$

素因数の和:20870

約数の個数: 48

約数和(自身を含む): 77562000

約数和(自身を除く): 49415850

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, 20849, 41698, 62547, 104245, 125094, 187641, 208490, 312735, 375282, 521225, 562923, 625470, 938205, 1042450, 1125846, 1563675, 1876410, 2814615, 3127350, 4691025, 5629230, 9382050, 14073075, 28146150]

約数ペア:

[(1, 28146150), (2, 14073075), (3, 9382050), (5, 5629230), (6, 4691025), (9, 3127350), (10, 2814615), (15, 1876410), (18, 1563675), (25, 1125846), (27, 1042450), (30, 938205), (45, 625470), (50, 562923), (54, 521225), (75, 375282), (90, 312735), (135, 208490), (150, 187641), (225, 125094), (270, 104245), (450, 62547), (675, 41698), (1350, 20849)]