10100920

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3769}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 23072400

約数和(自身を除く): 12971480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 3769, 7538, 15076, 18845, 30152, 37690, 75380, 150760, 252523, 505046, 1010092, 1262615, 2020184, 2525230, 5050460, 10100920]

約数ペア:

[(1, 10100920), (2, 5050460), (4, 2525230), (5, 2020184), (8, 1262615), (10, 1010092), (20, 505046), (40, 252523), (67, 150760), (134, 75380), (268, 37690), (335, 30152), (536, 18845), (670, 15076), (1340, 7538), (2680, 3769)]