138365940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{62327}}^1$

素因数の和:62376

約数の個数: 48

約数和(自身を含む): 397901952

約数和(自身を除く): 259536012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 62327, 124654, 186981, 249308, 311635, 373962, 623270, 747924, 934905, 1246540, 1869810, 2306099, 3739620, 4612198, 6918297, 9224396, 11530495, 13836594, 23060990, 27673188, 34591485, 46121980, 69182970, 138365940]

約数ペア:

[(1, 138365940), (2, 69182970), (3, 46121980), (4, 34591485), (5, 27673188), (6, 23060990), (10, 13836594), (12, 11530495), (15, 9224396), (20, 6918297), (30, 4612198), (37, 3739620), (60, 2306099), (74, 1869810), (111, 1246540), (148, 934905), (185, 747924), (222, 623270), (370, 373962), (444, 311635), (555, 249308), (740, 186981), (1110, 124654), (2220, 62327)]