The students who participated in the school science and technology competition are numbered sequentially: 1, 2, 3, 4, ..., if the sum of all the numbers does not exceed 1050, then how many students are there at most who participated in the school's science and technology competition.
给参加学校科技竞赛获奖的同学顺次编号为：1，2，3，4，…，如果所有编号的和不超过1050，那么，参加学校科技竞赛获奖的同学最多有多少人．
<result>45</result>