9988300

素因数分解:

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

素因数の和:791

約数の個数: 72

約数和(自身を含む): 26109440

約数和(自身を除く): 16121140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 751, 950, 1330, 1502, 1900, 2660, 3004, 3325, 3755, 5257, 6650, 7510, 10514, 13300, 14269, 15020, 18775, 21028, 26285, 28538, 37550, 52570, 57076, 71345, 75100, 99883, 105140, 131425, 142690, 199766, 262850, 285380, 356725, 399532, 499415, 525700, 713450, 998830, 1426900, 1997660, 2497075, 4994150, 9988300]

約数ペア:

[(1, 9988300), (2, 4994150), (4, 2497075), (5, 1997660), (7, 1426900), (10, 998830), (14, 713450), (19, 525700), (20, 499415), (25, 399532), (28, 356725), (35, 285380), (38, 262850), (50, 199766), (70, 142690), (76, 131425), (95, 105140), (100, 99883), (133, 75100), (140, 71345), (175, 57076), (190, 52570), (266, 37550), (350, 28538), (380, 26285), (475, 21028), (532, 18775), (665, 15020), (700, 14269), (751, 13300), (950, 10514), (1330, 7510), (1502, 6650), (1900, 5257), (2660, 3755), (3004, 3325)]