166488000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 224

約数和(自身を含む): 628912128

約数和(自身を除く): 462424128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 991, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 1982, 2000, 2100, 2240, 2400, 2625, 2800, 2973, 3000, 3360, 3500, 3964, 4000, 4200, 4800, 4955, 5250, 5600, 5946, 6000, 6720, 6937, 7000, 7928, 8000, 8400, 9910, 10500, 11200, 11892, 12000, 13874, 14000, 14865, 15856, 16800, 19820, 20811, 21000, 23784, 24000, 24775, 27748, 28000, 29730, 31712, 33600, 34685, 39640, 41622, 42000, 47568, 49550, 55496, 56000, 59460, 63424, 69370, 74325, 79280, 83244, 84000, 95136, 99100, 104055, 110992, 118920, 123875, 138740, 148650, 158560, 166488, 168000, 173425, 190272, 198200, 208110, 221984, 237840, 247750, 277480, 297300, 317120, 332976, 346850, 371625, 396400, 416220, 443968, 475680, 495500, 520275, 554960, 594600, 665952, 693700, 743250, 792800, 832440, 867125, 951360, 991000, 1040550, 1109920, 1189200, 1331904, 1387400, 1486500, 1585600, 1664880, 1734250, 1982000, 2081100, 2219840, 2378400, 2601375, 2774800, 2973000, 3329760, 3468500, 3964000, 4162200, 4756800, 5202750, 5549600, 5946000, 6659520, 6937000, 7928000, 8324400, 10405500, 11099200, 11892000, 13874000, 16648800, 20811000, 23784000, 27748000, 33297600, 41622000, 55496000, 83244000, 166488000]

約数ペア:

[(1, 166488000), (2, 83244000), (3, 55496000), (4, 41622000), (5, 33297600), (6, 27748000), (7, 23784000), (8, 20811000), (10, 16648800), (12, 13874000), (14, 11892000), (15, 11099200), (16, 10405500), (20, 8324400), (21, 7928000), (24, 6937000), (25, 6659520), (28, 5946000), (30, 5549600), (32, 5202750), (35, 4756800), (40, 4162200), (42, 3964000), (48, 3468500), (50, 3329760), (56, 2973000), (60, 2774800), (64, 2601375), (70, 2378400), (75, 2219840), (80, 2081100), (84, 1982000), (96, 1734250), (100, 1664880), (105, 1585600), (112, 1486500), (120, 1387400), (125, 1331904), (140, 1189200), (150, 1109920), (160, 1040550), (168, 991000), (175, 951360), (192, 867125), (200, 832440), (210, 792800), (224, 743250), (240, 693700), (250, 665952), (280, 594600), (300, 554960), (320, 520275), (336, 495500), (350, 475680), (375, 443968), (400, 416220), (420, 396400), (448, 371625), (480, 346850), (500, 332976), (525, 317120), (560, 297300), (600, 277480), (672, 247750), (700, 237840), (750, 221984), (800, 208110), (840, 198200), (875, 190272), (960, 173425), (991, 168000), (1000, 166488), (1050, 158560), (1120, 148650), (1200, 138740), (1344, 123875), (1400, 118920), (1500, 110992), (1600, 104055), (1680, 99100), (1750, 95136), (1982, 84000), (2000, 83244), (2100, 79280), (2240, 74325), (2400, 69370), (2625, 63424), (2800, 59460), (2973, 56000), (3000, 55496), (3360, 49550), (3500, 47568), (3964, 42000), (4000, 41622), (4200, 39640), (4800, 34685), (4955, 33600), (5250, 31712), (5600, 29730), (5946, 28000), (6000, 27748), (6720, 24775), (6937, 24000), (7000, 23784), (7928, 21000), (8000, 20811), (8400, 19820), (9910, 16800), (10500, 15856), (11200, 14865), (11892, 14000), (12000, 13874)]