12855885800

素因数分解:

$2^3\times 5^2\times {\mathrm{2633}}^1\times {\mathrm{24413}}^1$

素因数の和:27062

約数の個数: 48

約数和(自身を含む): 29902511340

約数和(自身を除く): 17046625540

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2633, 5266, 10532, 13165, 21064, 24413, 26330, 48826, 52660, 65825, 97652, 105320, 122065, 131650, 195304, 244130, 263300, 488260, 526600, 610325, 976520, 1220650, 2441300, 4882600, 64279429, 128558858, 257117716, 321397145, 514235432, 642794290, 1285588580, 1606985725, 2571177160, 3213971450, 6427942900, 12855885800]

約数ペア:

[(1, 12855885800), (2, 6427942900), (4, 3213971450), (5, 2571177160), (8, 1606985725), (10, 1285588580), (20, 642794290), (25, 514235432), (40, 321397145), (50, 257117716), (100, 128558858), (200, 64279429), (2633, 4882600), (5266, 2441300), (10532, 1220650), (13165, 976520), (21064, 610325), (24413, 526600), (26330, 488260), (48826, 263300), (52660, 244130), (65825, 195304), (97652, 131650), (105320, 122065)]