49941500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 131389440

約数和(自身を除く): 81447940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 125, 133, 140, 175, 190, 250, 266, 350, 380, 475, 500, 532, 665, 700, 751, 875, 950, 1330, 1502, 1750, 1900, 2375, 2660, 3004, 3325, 3500, 3755, 4750, 5257, 6650, 7510, 9500, 10514, 13300, 14269, 15020, 16625, 18775, 21028, 26285, 28538, 33250, 37550, 52570, 57076, 66500, 71345, 75100, 93875, 99883, 105140, 131425, 142690, 187750, 199766, 262850, 285380, 356725, 375500, 399532, 499415, 525700, 657125, 713450, 998830, 1314250, 1426900, 1783625, 1997660, 2497075, 2628500, 3567250, 4994150, 7134500, 9988300, 12485375, 24970750, 49941500]

約数ペア:

[(1, 49941500), (2, 24970750), (4, 12485375), (5, 9988300), (7, 7134500), (10, 4994150), (14, 3567250), (19, 2628500), (20, 2497075), (25, 1997660), (28, 1783625), (35, 1426900), (38, 1314250), (50, 998830), (70, 713450), (76, 657125), (95, 525700), (100, 499415), (125, 399532), (133, 375500), (140, 356725), (175, 285380), (190, 262850), (250, 199766), (266, 187750), (350, 142690), (380, 131425), (475, 105140), (500, 99883), (532, 93875), (665, 75100), (700, 71345), (751, 66500), (875, 57076), (950, 52570), (1330, 37550), (1502, 33250), (1750, 28538), (1900, 26285), (2375, 21028), (2660, 18775), (3004, 16625), (3325, 15020), (3500, 14269), (3755, 13300), (4750, 10514), (5257, 9500), (6650, 7510)]