131139000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{1619}}^1$

素因数の和:1652

約数の個数: 160

約数和(自身を含む): 458686800

約数和(自身を除く): 327547800

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, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 648, 675, 750, 810, 900, 1000, 1080, 1125, 1350, 1500, 1619, 1620, 1800, 2025, 2250, 2700, 3000, 3238, 3240, 3375, 4050, 4500, 4857, 5400, 6476, 6750, 8095, 8100, 9000, 9714, 10125, 12952, 13500, 14571, 16190, 16200, 19428, 20250, 24285, 27000, 29142, 32380, 38856, 40475, 40500, 43713, 48570, 58284, 64760, 72855, 80950, 81000, 87426, 97140, 116568, 121425, 131139, 145710, 161900, 174852, 194280, 202375, 218565, 242850, 262278, 291420, 323800, 349704, 364275, 404750, 437130, 485700, 524556, 582840, 607125, 655695, 728550, 809500, 874260, 971400, 1049112, 1092825, 1214250, 1311390, 1457100, 1619000, 1748520, 1821375, 2185650, 2428500, 2622780, 2914200, 3278475, 3642750, 4371300, 4857000, 5245560, 5464125, 6556950, 7285500, 8742600, 10928250, 13113900, 14571000, 16392375, 21856500, 26227800, 32784750, 43713000, 65569500, 131139000]

約数ペア:

[(1, 131139000), (2, 65569500), (3, 43713000), (4, 32784750), (5, 26227800), (6, 21856500), (8, 16392375), (9, 14571000), (10, 13113900), (12, 10928250), (15, 8742600), (18, 7285500), (20, 6556950), (24, 5464125), (25, 5245560), (27, 4857000), (30, 4371300), (36, 3642750), (40, 3278475), (45, 2914200), (50, 2622780), (54, 2428500), (60, 2185650), (72, 1821375), (75, 1748520), (81, 1619000), (90, 1457100), (100, 1311390), (108, 1214250), (120, 1092825), (125, 1049112), (135, 971400), (150, 874260), (162, 809500), (180, 728550), (200, 655695), (216, 607125), (225, 582840), (250, 524556), (270, 485700), (300, 437130), (324, 404750), (360, 364275), (375, 349704), (405, 323800), (450, 291420), (500, 262278), (540, 242850), (600, 218565), (648, 202375), (675, 194280), (750, 174852), (810, 161900), (900, 145710), (1000, 131139), (1080, 121425), (1125, 116568), (1350, 97140), (1500, 87426), (1619, 81000), (1620, 80950), (1800, 72855), (2025, 64760), (2250, 58284), (2700, 48570), (3000, 43713), (3238, 40500), (3240, 40475), (3375, 38856), (4050, 32380), (4500, 29142), (4857, 27000), (5400, 24285), (6476, 20250), (6750, 19428), (8095, 16200), (8100, 16190), (9000, 14571), (9714, 13500), (10125, 12952)]