138247029420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26417}}^1\times {\mathrm{87221}}^1$

素因数の和:113650

約数の個数: 48

約数和(自身を含む): 387110773728

約数和(自身を除く): 248863744308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26417, 52834, 79251, 87221, 105668, 132085, 158502, 174442, 261663, 264170, 317004, 348884, 396255, 436105, 523326, 528340, 792510, 872210, 1046652, 1308315, 1585020, 1744420, 2616630, 5233260, 2304117157, 4608234314, 6912351471, 9216468628, 11520585785, 13824702942, 23041171570, 27649405884, 34561757355, 46082343140, 69123514710, 138247029420]

約数ペア:

[(1, 138247029420), (2, 69123514710), (3, 46082343140), (4, 34561757355), (5, 27649405884), (6, 23041171570), (10, 13824702942), (12, 11520585785), (15, 9216468628), (20, 6912351471), (30, 4608234314), (60, 2304117157), (26417, 5233260), (52834, 2616630), (79251, 1744420), (87221, 1585020), (105668, 1308315), (132085, 1046652), (158502, 872210), (174442, 792510), (261663, 528340), (264170, 523326), (317004, 436105), (348884, 396255)]