201445450

素因数分解:

$2^1\times 5^2\times {\mathrm{1237}}^1\times {\mathrm{3257}}^1$

素因数の和:4506

約数の個数: 24

約数和(自身を含む): 375106572

約数和(自身を除く): 173661122

約数列:

[1, 2, 5, 10, 25, 50, 1237, 2474, 3257, 6185, 6514, 12370, 16285, 30925, 32570, 61850, 81425, 162850, 4028909, 8057818, 20144545, 40289090, 100722725, 201445450]

約数ペア:

[(1, 201445450), (2, 100722725), (5, 40289090), (10, 20144545), (25, 8057818), (50, 4028909), (1237, 162850), (2474, 81425), (3257, 61850), (6185, 32570), (6514, 30925), (12370, 16285)]