105188300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{21467}}^1$

素因数の和:21495

約数の個数: 54

約数和(自身を含む): 265537692

約数和(自身を除く): 160349392

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 21467, 42934, 85868, 107335, 150269, 214670, 300538, 429340, 536675, 601076, 751345, 1051883, 1073350, 1502690, 2103766, 2146700, 3005380, 3756725, 4207532, 5259415, 7513450, 10518830, 15026900, 21037660, 26297075, 52594150, 105188300]

約数ペア:

[(1, 105188300), (2, 52594150), (4, 26297075), (5, 21037660), (7, 15026900), (10, 10518830), (14, 7513450), (20, 5259415), (25, 4207532), (28, 3756725), (35, 3005380), (49, 2146700), (50, 2103766), (70, 1502690), (98, 1073350), (100, 1051883), (140, 751345), (175, 601076), (196, 536675), (245, 429340), (350, 300538), (490, 214670), (700, 150269), (980, 107335), (1225, 85868), (2450, 42934), (4900, 21467)]