2619000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{97}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 9172800

約数和(自身を除く): 6553800

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, 97, 100, 108, 120, 125, 135, 150, 180, 194, 200, 216, 225, 250, 270, 291, 300, 360, 375, 388, 450, 485, 500, 540, 582, 600, 675, 750, 776, 873, 900, 970, 1000, 1080, 1125, 1164, 1350, 1455, 1500, 1746, 1800, 1940, 2250, 2328, 2425, 2619, 2700, 2910, 3000, 3375, 3492, 3880, 4365, 4500, 4850, 5238, 5400, 5820, 6750, 6984, 7275, 8730, 9000, 9700, 10476, 11640, 12125, 13095, 13500, 14550, 17460, 19400, 20952, 21825, 24250, 26190, 27000, 29100, 34920, 36375, 43650, 48500, 52380, 58200, 65475, 72750, 87300, 97000, 104760, 109125, 130950, 145500, 174600, 218250, 261900, 291000, 327375, 436500, 523800, 654750, 873000, 1309500, 2619000]

約数ペア:

[(1, 2619000), (2, 1309500), (3, 873000), (4, 654750), (5, 523800), (6, 436500), (8, 327375), (9, 291000), (10, 261900), (12, 218250), (15, 174600), (18, 145500), (20, 130950), (24, 109125), (25, 104760), (27, 97000), (30, 87300), (36, 72750), (40, 65475), (45, 58200), (50, 52380), (54, 48500), (60, 43650), (72, 36375), (75, 34920), (90, 29100), (97, 27000), (100, 26190), (108, 24250), (120, 21825), (125, 20952), (135, 19400), (150, 17460), (180, 14550), (194, 13500), (200, 13095), (216, 12125), (225, 11640), (250, 10476), (270, 9700), (291, 9000), (300, 8730), (360, 7275), (375, 6984), (388, 6750), (450, 5820), (485, 5400), (500, 5238), (540, 4850), (582, 4500), (600, 4365), (675, 3880), (750, 3492), (776, 3375), (873, 3000), (900, 2910), (970, 2700), (1000, 2619), (1080, 2425), (1125, 2328), (1164, 2250), (1350, 1940), (1455, 1800), (1500, 1746)]