227141800

素因数分解:

$2^3\times 5^2\times {\mathrm{479}}^1\times {\mathrm{2371}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 529430400

約数和(自身を除く): 302288600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 479, 958, 1916, 2371, 2395, 3832, 4742, 4790, 9484, 9580, 11855, 11975, 18968, 19160, 23710, 23950, 47420, 47900, 59275, 94840, 95800, 118550, 237100, 474200, 1135709, 2271418, 4542836, 5678545, 9085672, 11357090, 22714180, 28392725, 45428360, 56785450, 113570900, 227141800]

約数ペア:

[(1, 227141800), (2, 113570900), (4, 56785450), (5, 45428360), (8, 28392725), (10, 22714180), (20, 11357090), (25, 9085672), (40, 5678545), (50, 4542836), (100, 2271418), (200, 1135709), (479, 474200), (958, 237100), (1916, 118550), (2371, 95800), (2395, 94840), (3832, 59275), (4742, 47900), (4790, 47420), (9484, 23950), (9580, 23710), (11855, 19160), (11975, 18968)]