150到1000有多少个多因子完备数答:150到1000之间有48个多因子完备数,它们是:150, 210, 240, 252, 280, 300, 336, 360, 390, 420, 440, 450, 462, 480, 504, 540, 560, 600, 630, 660, 672, 684, 720, 750, 780, 840, 864, 882, 900, 924, 960, 972, 980, 1008, 1020, 1040, 1050, 1092, 1120, 1140,...