133769750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{18451}}^1$

素因数の和:18497

約数の個数: 32

約数和(自身を含む): 259066080

約数和(自身を除く): 125296330

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 18451, 36902, 92255, 184510, 461275, 535079, 922550, 1070158, 2306375, 2675395, 4612750, 5350790, 13376975, 26753950, 66884875, 133769750]

約数ペア:

[(1, 133769750), (2, 66884875), (5, 26753950), (10, 13376975), (25, 5350790), (29, 4612750), (50, 2675395), (58, 2306375), (125, 1070158), (145, 922550), (250, 535079), (290, 461275), (725, 184510), (1450, 92255), (3625, 36902), (7250, 18451)]