69512380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{10133}}^1$

素因数の和:10163

約数の個数: 48

約数和(自身を含む): 170251200

約数和(自身を除く): 100738820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 10133, 20266, 40532, 50665, 70931, 101330, 141862, 202660, 283724, 354655, 496517, 709310, 993034, 1418620, 1986068, 2482585, 3475619, 4965170, 6951238, 9930340, 13902476, 17378095, 34756190, 69512380]

約数ペア:

[(1, 69512380), (2, 34756190), (4, 17378095), (5, 13902476), (7, 9930340), (10, 6951238), (14, 4965170), (20, 3475619), (28, 2482585), (35, 1986068), (49, 1418620), (70, 993034), (98, 709310), (140, 496517), (196, 354655), (245, 283724), (343, 202660), (490, 141862), (686, 101330), (980, 70931), (1372, 50665), (1715, 40532), (3430, 20266), (6860, 10133)]