75247060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4931}}^1$

素因数の和:5056

約数の個数: 48

約数和(自身を含む): 182286720

約数和(自身を除く): 107039660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 4931, 7630, 9862, 15260, 19724, 24655, 34517, 49310, 69034, 98620, 138068, 172585, 345170, 537479, 690340, 1074958, 2149916, 2687395, 3762353, 5374790, 7524706, 10749580, 15049412, 18811765, 37623530, 75247060]

約数ペア:

[(1, 75247060), (2, 37623530), (4, 18811765), (5, 15049412), (7, 10749580), (10, 7524706), (14, 5374790), (20, 3762353), (28, 2687395), (35, 2149916), (70, 1074958), (109, 690340), (140, 537479), (218, 345170), (436, 172585), (545, 138068), (763, 98620), (1090, 69034), (1526, 49310), (2180, 34517), (3052, 24655), (3815, 19724), (4931, 15260), (7630, 9862)]