81084000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 275970240

約数和(自身を除く): 194886240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 125, 145, 150, 160, 174, 200, 232, 233, 240, 250, 290, 300, 348, 375, 400, 435, 464, 466, 480, 500, 580, 600, 696, 699, 725, 750, 800, 870, 928, 932, 1000, 1160, 1165, 1200, 1392, 1398, 1450, 1500, 1740, 1864, 2000, 2175, 2320, 2330, 2400, 2784, 2796, 2900, 3000, 3480, 3495, 3625, 3728, 4000, 4350, 4640, 4660, 5592, 5800, 5825, 6000, 6757, 6960, 6990, 7250, 7456, 8700, 9320, 10875, 11184, 11600, 11650, 12000, 13514, 13920, 13980, 14500, 17400, 17475, 18640, 20271, 21750, 22368, 23200, 23300, 27028, 27960, 29000, 29125, 33785, 34800, 34950, 37280, 40542, 43500, 46600, 54056, 55920, 58000, 58250, 67570, 69600, 69900, 81084, 87000, 87375, 93200, 101355, 108112, 111840, 116000, 116500, 135140, 139800, 162168, 168925, 174000, 174750, 186400, 202710, 216224, 233000, 270280, 279600, 324336, 337850, 348000, 349500, 405420, 466000, 506775, 540560, 559200, 648672, 675700, 699000, 810840, 844625, 932000, 1013550, 1081120, 1351400, 1398000, 1621680, 1689250, 2027100, 2533875, 2702800, 2796000, 3243360, 3378500, 4054200, 5067750, 5405600, 6757000, 8108400, 10135500, 13514000, 16216800, 20271000, 27028000, 40542000, 81084000]

約数ペア:

[(1, 81084000), (2, 40542000), (3, 27028000), (4, 20271000), (5, 16216800), (6, 13514000), (8, 10135500), (10, 8108400), (12, 6757000), (15, 5405600), (16, 5067750), (20, 4054200), (24, 3378500), (25, 3243360), (29, 2796000), (30, 2702800), (32, 2533875), (40, 2027100), (48, 1689250), (50, 1621680), (58, 1398000), (60, 1351400), (75, 1081120), (80, 1013550), (87, 932000), (96, 844625), (100, 810840), (116, 699000), (120, 675700), (125, 648672), (145, 559200), (150, 540560), (160, 506775), (174, 466000), (200, 405420), (232, 349500), (233, 348000), (240, 337850), (250, 324336), (290, 279600), (300, 270280), (348, 233000), (375, 216224), (400, 202710), (435, 186400), (464, 174750), (466, 174000), (480, 168925), (500, 162168), (580, 139800), (600, 135140), (696, 116500), (699, 116000), (725, 111840), (750, 108112), (800, 101355), (870, 93200), (928, 87375), (932, 87000), (1000, 81084), (1160, 69900), (1165, 69600), (1200, 67570), (1392, 58250), (1398, 58000), (1450, 55920), (1500, 54056), (1740, 46600), (1864, 43500), (2000, 40542), (2175, 37280), (2320, 34950), (2330, 34800), (2400, 33785), (2784, 29125), (2796, 29000), (2900, 27960), (3000, 27028), (3480, 23300), (3495, 23200), (3625, 22368), (3728, 21750), (4000, 20271), (4350, 18640), (4640, 17475), (4660, 17400), (5592, 14500), (5800, 13980), (5825, 13920), (6000, 13514), (6757, 12000), (6960, 11650), (6990, 11600), (7250, 11184), (7456, 10875), (8700, 9320)]