85487400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{1759}}^1$

素因数の和:1790

約数の個数: 144

約数和(自身を含む): 297897600

約数和(自身を除く): 212410200

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, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1759, 1800, 1944, 2025, 2430, 2700, 3240, 3518, 4050, 4860, 5277, 5400, 6075, 7036, 8100, 8795, 9720, 10554, 12150, 14072, 15831, 16200, 17590, 21108, 24300, 26385, 31662, 35180, 42216, 43975, 47493, 48600, 52770, 63324, 70360, 79155, 87950, 94986, 105540, 126648, 131925, 142479, 158310, 175900, 189972, 211080, 237465, 263850, 284958, 316620, 351800, 379944, 395775, 427437, 474930, 527700, 569916, 633240, 712395, 791550, 854874, 949860, 1055400, 1139832, 1187325, 1424790, 1583100, 1709748, 1899720, 2137185, 2374650, 2849580, 3166200, 3419496, 3561975, 4274370, 4749300, 5699160, 7123950, 8548740, 9498600, 10685925, 14247900, 17097480, 21371850, 28495800, 42743700, 85487400]

約数ペア:

[(1, 85487400), (2, 42743700), (3, 28495800), (4, 21371850), (5, 17097480), (6, 14247900), (8, 10685925), (9, 9498600), (10, 8548740), (12, 7123950), (15, 5699160), (18, 4749300), (20, 4274370), (24, 3561975), (25, 3419496), (27, 3166200), (30, 2849580), (36, 2374650), (40, 2137185), (45, 1899720), (50, 1709748), (54, 1583100), (60, 1424790), (72, 1187325), (75, 1139832), (81, 1055400), (90, 949860), (100, 854874), (108, 791550), (120, 712395), (135, 633240), (150, 569916), (162, 527700), (180, 474930), (200, 427437), (216, 395775), (225, 379944), (243, 351800), (270, 316620), (300, 284958), (324, 263850), (360, 237465), (405, 211080), (450, 189972), (486, 175900), (540, 158310), (600, 142479), (648, 131925), (675, 126648), (810, 105540), (900, 94986), (972, 87950), (1080, 79155), (1215, 70360), (1350, 63324), (1620, 52770), (1759, 48600), (1800, 47493), (1944, 43975), (2025, 42216), (2430, 35180), (2700, 31662), (3240, 26385), (3518, 24300), (4050, 21108), (4860, 17590), (5277, 16200), (5400, 15831), (6075, 14072), (7036, 12150), (8100, 10554), (8795, 9720)]