109151500

素因数分解:

$2^2\times 5^3\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 239803200

約数和(自身を除く): 130651700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 199, 250, 398, 500, 796, 995, 1097, 1990, 2194, 3980, 4388, 4975, 5485, 9950, 10970, 19900, 21940, 24875, 27425, 49750, 54850, 99500, 109700, 137125, 218303, 274250, 436606, 548500, 873212, 1091515, 2183030, 4366060, 5457575, 10915150, 21830300, 27287875, 54575750, 109151500]

約数ペア:

[(1, 109151500), (2, 54575750), (4, 27287875), (5, 21830300), (10, 10915150), (20, 5457575), (25, 4366060), (50, 2183030), (100, 1091515), (125, 873212), (199, 548500), (250, 436606), (398, 274250), (500, 218303), (796, 137125), (995, 109700), (1097, 99500), (1990, 54850), (2194, 49750), (3980, 27425), (4388, 24875), (4975, 21940), (5485, 19900), (9950, 10970)]