27711400

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 37284440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1091, 1270, 2182, 2540, 3175, 4364, 5080, 5455, 6350, 8728, 10910, 12700, 21820, 25400, 27275, 43640, 54550, 109100, 138557, 218200, 277114, 554228, 692785, 1108456, 1385570, 2771140, 3463925, 5542280, 6927850, 13855700, 27711400]

約数ペア:

[(1, 27711400), (2, 13855700), (4, 6927850), (5, 5542280), (8, 3463925), (10, 2771140), (20, 1385570), (25, 1108456), (40, 692785), (50, 554228), (100, 277114), (127, 218200), (200, 138557), (254, 109100), (508, 54550), (635, 43640), (1016, 27275), (1091, 25400), (1270, 21820), (2182, 12700), (2540, 10910), (3175, 8728), (4364, 6350), (5080, 5455)]