12140900

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:908

約数の個数: 36

約数和(自身を含む): 26539968

約数和(自身を除く): 14399068

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 668, 727, 835, 1454, 1670, 2908, 3340, 3635, 4175, 7270, 8350, 14540, 16700, 18175, 36350, 72700, 121409, 242818, 485636, 607045, 1214090, 2428180, 3035225, 6070450, 12140900]

約数ペア:

[(1, 12140900), (2, 6070450), (4, 3035225), (5, 2428180), (10, 1214090), (20, 607045), (25, 485636), (50, 242818), (100, 121409), (167, 72700), (334, 36350), (668, 18175), (727, 16700), (835, 14540), (1454, 8350), (1670, 7270), (2908, 4175), (3340, 3635)]