var e = function(max) {
var mas = [];
var arr = [];
var c = 0;
for (var min = 2; min <= max; min++) {
mas.push(min);
}
for (var i = 0; i < mas.length; i++) {
if (mas[i] != undefined) {
var p = mas[i];
arr.push(p);
c += p;
for (var j = 2 * p - 2; p * p < max && j < mas.length; j += p) {
delete mas[j];
}
}
}
return ['Mas : ' + arr, ' Sum = ' + c];
};
alert(e(100));