100696580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{264991}}^1$

素因数の和:265019

約数の個数: 24

約数和(自身を含む): 222593280

約数和(自身を除く): 121896700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 264991, 529982, 1059964, 1324955, 2649910, 5034829, 5299820, 10069658, 20139316, 25174145, 50348290, 100696580]

約数ペア:

[(1, 100696580), (2, 50348290), (4, 25174145), (5, 20139316), (10, 10069658), (19, 5299820), (20, 5034829), (38, 2649910), (76, 1324955), (95, 1059964), (190, 529982), (380, 264991)]