187608301010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1\times {\mathrm{112019}}^1$

素因数の和:113043

約数の個数: 48

約数和(自身を含む): 366041928960

約数和(自身を除く): 178433627950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 991, 1690, 1982, 4955, 9910, 12883, 25766, 64415, 112019, 128830, 167479, 224038, 334958, 560095, 837395, 1120190, 1456247, 1674790, 2912494, 7281235, 14562470, 18931211, 37862422, 94656055, 111010829, 189312110, 222021658, 555054145, 1110108290, 1443140777, 2886281554, 7215703885, 14431407770, 18760830101, 37521660202, 93804150505, 187608301010]

約数ペア:

[(1, 187608301010), (2, 93804150505), (5, 37521660202), (10, 18760830101), (13, 14431407770), (26, 7215703885), (65, 2886281554), (130, 1443140777), (169, 1110108290), (338, 555054145), (845, 222021658), (991, 189312110), (1690, 111010829), (1982, 94656055), (4955, 37862422), (9910, 18931211), (12883, 14562470), (25766, 7281235), (64415, 2912494), (112019, 1674790), (128830, 1456247), (167479, 1120190), (224038, 837395), (334958, 560095)]