243668150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15277}}^1$

素因数の和:15329

約数の個数: 48

約数和(自身を含む): 511507440

約数和(自身を除く): 267839290

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 15277, 15950, 30554, 76385, 152770, 168047, 336094, 381925, 443033, 763850, 840235, 886066, 1680470, 2215165, 4201175, 4430330, 4873363, 8402350, 9746726, 11075825, 22151650, 24366815, 48733630, 121834075, 243668150]

約数ペア:

[(1, 243668150), (2, 121834075), (5, 48733630), (10, 24366815), (11, 22151650), (22, 11075825), (25, 9746726), (29, 8402350), (50, 4873363), (55, 4430330), (58, 4201175), (110, 2215165), (145, 1680470), (275, 886066), (290, 840235), (319, 763850), (550, 443033), (638, 381925), (725, 336094), (1450, 168047), (1595, 152770), (3190, 76385), (7975, 30554), (15277, 15950)]