66254200

素因数分解:

$2^3\times 5^2\times {\mathrm{337}}^1\times {\mathrm{983}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 154655280

約数和(自身を除く): 88401080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 337, 674, 983, 1348, 1685, 1966, 2696, 3370, 3932, 4915, 6740, 7864, 8425, 9830, 13480, 16850, 19660, 24575, 33700, 39320, 49150, 67400, 98300, 196600, 331271, 662542, 1325084, 1656355, 2650168, 3312710, 6625420, 8281775, 13250840, 16563550, 33127100, 66254200]

約数ペア:

[(1, 66254200), (2, 33127100), (4, 16563550), (5, 13250840), (8, 8281775), (10, 6625420), (20, 3312710), (25, 2650168), (40, 1656355), (50, 1325084), (100, 662542), (200, 331271), (337, 196600), (674, 98300), (983, 67400), (1348, 49150), (1685, 39320), (1966, 33700), (2696, 24575), (3370, 19660), (3932, 16850), (4915, 13480), (6740, 9830), (7864, 8425)]