151480900

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{11057}}^1$

素因数の和:11208

約数の個数: 36

約数和(自身を含む): 331142868

約数和(自身を除く): 179661968

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 6850, 11057, 13700, 22114, 44228, 55285, 110570, 221140, 276425, 552850, 1105700, 1514809, 3029618, 6059236, 7574045, 15148090, 30296180, 37870225, 75740450, 151480900]

約数ペア:

[(1, 151480900), (2, 75740450), (4, 37870225), (5, 30296180), (10, 15148090), (20, 7574045), (25, 6059236), (50, 3029618), (100, 1514809), (137, 1105700), (274, 552850), (548, 276425), (685, 221140), (1370, 110570), (2740, 55285), (3425, 44228), (6850, 22114), (11057, 13700)]