105886660280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139324553}}^1$

素因数の和:139324583

約数の個数: 32

約数和(自身を含む): 250784197200

約数和(自身を除く): 144897536920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 139324553, 278649106, 557298212, 696622765, 1114596424, 1393245530, 2647166507, 2786491060, 5294333014, 5572982120, 10588666028, 13235832535, 21177332056, 26471665070, 52943330140, 105886660280]

約数ペア:

[(1, 105886660280), (2, 52943330140), (4, 26471665070), (5, 21177332056), (8, 13235832535), (10, 10588666028), (19, 5572982120), (20, 5294333014), (38, 2786491060), (40, 2647166507), (76, 1393245530), (95, 1114596424), (152, 696622765), (190, 557298212), (380, 278649106), (760, 139324553)]