255447000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{9461}}^1$

素因数の和:9491

約数の個数: 128

約数和(自身を含む): 885643200

約数和(自身を除く): 630196200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5400, 6750, 9000, 9461, 13500, 18922, 27000, 28383, 37844, 47305, 56766, 75688, 85149, 94610, 113532, 141915, 170298, 189220, 227064, 236525, 255447, 283830, 340596, 378440, 425745, 473050, 510894, 567660, 681192, 709575, 851490, 946100, 1021788, 1135320, 1182625, 1277235, 1419150, 1702980, 1892200, 2043576, 2128725, 2365250, 2554470, 2838300, 3405960, 3547875, 4257450, 4730500, 5108940, 5676600, 6386175, 7095750, 8514900, 9461000, 10217880, 10643625, 12772350, 14191500, 17029800, 21287250, 25544700, 28383000, 31930875, 42574500, 51089400, 63861750, 85149000, 127723500, 255447000]

約数ペア:

[(1, 255447000), (2, 127723500), (3, 85149000), (4, 63861750), (5, 51089400), (6, 42574500), (8, 31930875), (9, 28383000), (10, 25544700), (12, 21287250), (15, 17029800), (18, 14191500), (20, 12772350), (24, 10643625), (25, 10217880), (27, 9461000), (30, 8514900), (36, 7095750), (40, 6386175), (45, 5676600), (50, 5108940), (54, 4730500), (60, 4257450), (72, 3547875), (75, 3405960), (90, 2838300), (100, 2554470), (108, 2365250), (120, 2128725), (125, 2043576), (135, 1892200), (150, 1702980), (180, 1419150), (200, 1277235), (216, 1182625), (225, 1135320), (250, 1021788), (270, 946100), (300, 851490), (360, 709575), (375, 681192), (450, 567660), (500, 510894), (540, 473050), (600, 425745), (675, 378440), (750, 340596), (900, 283830), (1000, 255447), (1080, 236525), (1125, 227064), (1350, 189220), (1500, 170298), (1800, 141915), (2250, 113532), (2700, 94610), (3000, 85149), (3375, 75688), (4500, 56766), (5400, 47305), (6750, 37844), (9000, 28383), (9461, 27000), (13500, 18922)]