3381800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 8092860

約数和(自身を除く): 4711060

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 457, 740, 914, 925, 1480, 1828, 1850, 2285, 3656, 3700, 4570, 7400, 9140, 11425, 16909, 18280, 22850, 33818, 45700, 67636, 84545, 91400, 135272, 169090, 338180, 422725, 676360, 845450, 1690900, 3381800]

約数ペア:

[(1, 3381800), (2, 1690900), (4, 845450), (5, 676360), (8, 422725), (10, 338180), (20, 169090), (25, 135272), (37, 91400), (40, 84545), (50, 67636), (74, 45700), (100, 33818), (148, 22850), (185, 18280), (200, 16909), (296, 11425), (370, 9140), (457, 7400), (740, 4570), (914, 3700), (925, 3656), (1480, 2285), (1828, 1850)]