104957140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{14537}}^1$

素因数の和:14584

約数の個数: 36

約数和(自身を含む): 232637076

約数和(自身を除く): 127679936

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 14537, 29074, 58148, 72685, 145370, 276203, 290740, 552406, 1104812, 1381015, 2762030, 5247857, 5524060, 10495714, 20991428, 26239285, 52478570, 104957140]

約数ペア:

[(1, 104957140), (2, 52478570), (4, 26239285), (5, 20991428), (10, 10495714), (19, 5524060), (20, 5247857), (38, 2762030), (76, 1381015), (95, 1104812), (190, 552406), (361, 290740), (380, 276203), (722, 145370), (1444, 72685), (1805, 58148), (3610, 29074), (7220, 14537)]