2851504010200

素因数分解:

$2^3\times 5^2\times {\mathrm{49757}}^1\times {\mathrm{286543}}^1$

素因数の和:336316

約数の個数: 48

約数和(自身を含む): 6629903203680

約数和(自身を除く): 3778399193480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 49757, 99514, 199028, 248785, 286543, 398056, 497570, 573086, 995140, 1146172, 1243925, 1432715, 1990280, 2292344, 2487850, 2865430, 4975700, 5730860, 7163575, 9951400, 11461720, 14327150, 28654300, 57308600, 14257520051, 28515040102, 57030080204, 71287600255, 114060160408, 142575200510, 285150401020, 356438001275, 570300802040, 712876002550, 1425752005100, 2851504010200]

約数ペア:

[(1, 2851504010200), (2, 1425752005100), (4, 712876002550), (5, 570300802040), (8, 356438001275), (10, 285150401020), (20, 142575200510), (25, 114060160408), (40, 71287600255), (50, 57030080204), (100, 28515040102), (200, 14257520051), (49757, 57308600), (99514, 28654300), (199028, 14327150), (248785, 11461720), (286543, 9951400), (398056, 7163575), (497570, 5730860), (573086, 4975700), (995140, 2865430), (1146172, 2487850), (1243925, 2292344), (1432715, 1990280)]