87993000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{3259}}^1$

素因数の和:3289

約数の個数: 128

約数和(自身を含む): 305136000

約数和(自身を除く): 217143000

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, 3259, 3375, 4500, 5400, 6518, 6750, 9000, 9777, 13036, 13500, 16295, 19554, 26072, 27000, 29331, 32590, 39108, 48885, 58662, 65180, 78216, 81475, 87993, 97770, 117324, 130360, 146655, 162950, 175986, 195540, 234648, 244425, 293310, 325900, 351972, 391080, 407375, 439965, 488850, 586620, 651800, 703944, 733275, 814750, 879930, 977700, 1173240, 1222125, 1466550, 1629500, 1759860, 1955400, 2199825, 2444250, 2933100, 3259000, 3519720, 3666375, 4399650, 4888500, 5866200, 7332750, 8799300, 9777000, 10999125, 14665500, 17598600, 21998250, 29331000, 43996500, 87993000]

約数ペア:

[(1, 87993000), (2, 43996500), (3, 29331000), (4, 21998250), (5, 17598600), (6, 14665500), (8, 10999125), (9, 9777000), (10, 8799300), (12, 7332750), (15, 5866200), (18, 4888500), (20, 4399650), (24, 3666375), (25, 3519720), (27, 3259000), (30, 2933100), (36, 2444250), (40, 2199825), (45, 1955400), (50, 1759860), (54, 1629500), (60, 1466550), (72, 1222125), (75, 1173240), (90, 977700), (100, 879930), (108, 814750), (120, 733275), (125, 703944), (135, 651800), (150, 586620), (180, 488850), (200, 439965), (216, 407375), (225, 391080), (250, 351972), (270, 325900), (300, 293310), (360, 244425), (375, 234648), (450, 195540), (500, 175986), (540, 162950), (600, 146655), (675, 130360), (750, 117324), (900, 97770), (1000, 87993), (1080, 81475), (1125, 78216), (1350, 65180), (1500, 58662), (1800, 48885), (2250, 39108), (2700, 32590), (3000, 29331), (3259, 27000), (3375, 26072), (4500, 19554), (5400, 16295), (6518, 13500), (6750, 13036), (9000, 9777)]