109834480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{28019}}^1$

素因数の和:28046

約数の個数: 60

約数和(自身を含む): 297068040

約数和(自身を除く): 187233560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 28019, 56038, 112076, 140095, 196133, 224152, 280190, 392266, 448304, 560380, 784532, 980665, 1120760, 1372931, 1569064, 1961330, 2241520, 2745862, 3138128, 3922660, 5491724, 6864655, 7845320, 10983448, 13729310, 15690640, 21966896, 27458620, 54917240, 109834480]

約数ペア:

[(1, 109834480), (2, 54917240), (4, 27458620), (5, 21966896), (7, 15690640), (8, 13729310), (10, 10983448), (14, 7845320), (16, 6864655), (20, 5491724), (28, 3922660), (35, 3138128), (40, 2745862), (49, 2241520), (56, 1961330), (70, 1569064), (80, 1372931), (98, 1120760), (112, 980665), (140, 784532), (196, 560380), (245, 448304), (280, 392266), (392, 280190), (490, 224152), (560, 196133), (784, 140095), (980, 112076), (1960, 56038), (3920, 28019)]