265790210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1733}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 558632376

約数和(自身を除く): 292842166

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 313, 490, 626, 1565, 1733, 2191, 3130, 3466, 4382, 8665, 10955, 12131, 15337, 17330, 21910, 24262, 30674, 60655, 76685, 84917, 121310, 153370, 169834, 424585, 542429, 849170, 1084858, 2712145, 3797003, 5424290, 7594006, 18985015, 26579021, 37970030, 53158042, 132895105, 265790210]

約数ペア:

[(1, 265790210), (2, 132895105), (5, 53158042), (7, 37970030), (10, 26579021), (14, 18985015), (35, 7594006), (49, 5424290), (70, 3797003), (98, 2712145), (245, 1084858), (313, 849170), (490, 542429), (626, 424585), (1565, 169834), (1733, 153370), (2191, 121310), (3130, 84917), (3466, 76685), (4382, 60655), (8665, 30674), (10955, 24262), (12131, 21910), (15337, 17330)]