11480600

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 26951400

約数和(自身を除く): 15470800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 419, 548, 685, 838, 1096, 1370, 1676, 2095, 2740, 3352, 3425, 4190, 5480, 6850, 8380, 10475, 13700, 16760, 20950, 27400, 41900, 57403, 83800, 114806, 229612, 287015, 459224, 574030, 1148060, 1435075, 2296120, 2870150, 5740300, 11480600]

約数ペア:

[(1, 11480600), (2, 5740300), (4, 2870150), (5, 2296120), (8, 1435075), (10, 1148060), (20, 574030), (25, 459224), (40, 287015), (50, 229612), (100, 114806), (137, 83800), (200, 57403), (274, 41900), (419, 27400), (548, 20950), (685, 16760), (838, 13700), (1096, 10475), (1370, 8380), (1676, 6850), (2095, 5480), (2740, 4190), (3352, 3425)]