23064500

素因数分解:

$2^2\times 5^3\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 50860992

約数和(自身を除く): 27796492

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 163, 250, 283, 326, 500, 566, 652, 815, 1132, 1415, 1630, 2830, 3260, 4075, 5660, 7075, 8150, 14150, 16300, 20375, 28300, 35375, 40750, 46129, 70750, 81500, 92258, 141500, 184516, 230645, 461290, 922580, 1153225, 2306450, 4612900, 5766125, 11532250, 23064500]

約数ペア:

[(1, 23064500), (2, 11532250), (4, 5766125), (5, 4612900), (10, 2306450), (20, 1153225), (25, 922580), (50, 461290), (100, 230645), (125, 184516), (163, 141500), (250, 92258), (283, 81500), (326, 70750), (500, 46129), (566, 40750), (652, 35375), (815, 28300), (1132, 20375), (1415, 16300), (1630, 14150), (2830, 8150), (3260, 7075), (4075, 5660)]