2475700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1336

約数の個数: 36

約数和(自身を含む): 5659360

約数和(自身を除く): 3183660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1303, 1900, 2606, 5212, 6515, 13030, 24757, 26060, 32575, 49514, 65150, 99028, 123785, 130300, 247570, 495140, 618925, 1237850, 2475700]

約数ペア:

[(1, 2475700), (2, 1237850), (4, 618925), (5, 495140), (10, 247570), (19, 130300), (20, 123785), (25, 99028), (38, 65150), (50, 49514), (76, 32575), (95, 26060), (100, 24757), (190, 13030), (380, 6515), (475, 5212), (950, 2606), (1303, 1900)]