88839100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{126913}}^1$

素因数の和:126934

約数の個数: 36

約数和(自身を含む): 220322704

約数和(自身を除く): 131483604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 126913, 253826, 507652, 634565, 888391, 1269130, 1776782, 2538260, 3172825, 3553564, 4441955, 6345650, 8883910, 12691300, 17767820, 22209775, 44419550, 88839100]

約数ペア:

[(1, 88839100), (2, 44419550), (4, 22209775), (5, 17767820), (7, 12691300), (10, 8883910), (14, 6345650), (20, 4441955), (25, 3553564), (28, 3172825), (35, 2538260), (50, 1776782), (70, 1269130), (100, 888391), (140, 634565), (175, 507652), (350, 253826), (700, 126913)]