100864090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{121523}}^1$

素因数の和:121613

約数の個数: 16

約数和(自身を含む): 183744288

約数和(自身を除く): 82880198

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 121523, 243046, 607615, 1215230, 10086409, 20172818, 50432045, 100864090]

約数ペア:

[(1, 100864090), (2, 50432045), (5, 20172818), (10, 10086409), (83, 1215230), (166, 607615), (415, 243046), (830, 121523)]