70295848550

素因数分解:

$2^1\times 5^2\times {\mathrm{19489}}^1\times {\mathrm{72139}}^1$

素因数の和:91640

約数の個数: 24

約数和(自身を含む): 130758799800

約数和(自身を除く): 60462951250

約数列:

[1, 2, 5, 10, 25, 50, 19489, 38978, 72139, 97445, 144278, 194890, 360695, 487225, 721390, 974450, 1803475, 3606950, 1405916971, 2811833942, 7029584855, 14059169710, 35147924275, 70295848550]

約数ペア:

[(1, 70295848550), (2, 35147924275), (5, 14059169710), (10, 7029584855), (25, 2811833942), (50, 1405916971), (19489, 3606950), (38978, 1803475), (72139, 974450), (97445, 721390), (144278, 487225), (194890, 360695)]