210631650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1404211}}^1$

素因数の和:1404226

約数の個数: 24

約数和(自身を含む): 522366864

約数和(自身を除く): 311735214

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1404211, 2808422, 4212633, 7021055, 8425266, 14042110, 21063165, 35105275, 42126330, 70210550, 105315825, 210631650]

約数ペア:

[(1, 210631650), (2, 105315825), (3, 70210550), (5, 42126330), (6, 35105275), (10, 21063165), (15, 14042110), (25, 8425266), (30, 7021055), (50, 4212633), (75, 2808422), (150, 1404211)]