103678060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1087}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 230307840

約数和(自身を除く): 126629780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 251, 380, 502, 1004, 1087, 1255, 2174, 2510, 4348, 4769, 5020, 5435, 9538, 10870, 19076, 20653, 21740, 23845, 41306, 47690, 82612, 95380, 103265, 206530, 272837, 413060, 545674, 1091348, 1364185, 2728370, 5183903, 5456740, 10367806, 20735612, 25919515, 51839030, 103678060]

約数ペア:

[(1, 103678060), (2, 51839030), (4, 25919515), (5, 20735612), (10, 10367806), (19, 5456740), (20, 5183903), (38, 2728370), (76, 1364185), (95, 1091348), (190, 545674), (251, 413060), (380, 272837), (502, 206530), (1004, 103265), (1087, 95380), (1255, 82612), (2174, 47690), (2510, 41306), (4348, 23845), (4769, 21740), (5020, 20653), (5435, 19076), (9538, 10870)]