131461650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{97379}}^1$

素因数の和:97400

約数の個数: 48

約数和(自身を含む): 362253600

約数和(自身を除く): 230791950

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, 97379, 194758, 292137, 486895, 584274, 876411, 973790, 1460685, 1752822, 2434475, 2629233, 2921370, 4382055, 4868950, 5258466, 7303425, 8764110, 13146165, 14606850, 21910275, 26292330, 43820550, 65730825, 131461650]

約数ペア:

[(1, 131461650), (2, 65730825), (3, 43820550), (5, 26292330), (6, 21910275), (9, 14606850), (10, 13146165), (15, 8764110), (18, 7303425), (25, 5258466), (27, 4868950), (30, 4382055), (45, 2921370), (50, 2629233), (54, 2434475), (75, 1752822), (90, 1460685), (135, 973790), (150, 876411), (225, 584274), (270, 486895), (450, 292137), (675, 194758), (1350, 97379)]