9849800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 24256260

約数和(自身を除く): 14406460

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 2897, 3400, 5794, 11588, 14485, 23176, 28970, 49249, 57940, 72425, 98498, 115880, 144850, 196996, 246245, 289700, 393992, 492490, 579400, 984980, 1231225, 1969960, 2462450, 4924900, 9849800]

約数ペア:

[(1, 9849800), (2, 4924900), (4, 2462450), (5, 1969960), (8, 1231225), (10, 984980), (17, 579400), (20, 492490), (25, 393992), (34, 289700), (40, 246245), (50, 196996), (68, 144850), (85, 115880), (100, 98498), (136, 72425), (170, 57940), (200, 49249), (340, 28970), (425, 23176), (680, 14485), (850, 11588), (1700, 5794), (2897, 3400)]