66595200

素因数分解:

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

素因数の和:1025

約数の個数: 192

約数和(自身を含む): 250936320

約数和(自身を除く): 184341120

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, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 991, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 1982, 2100, 2240, 2400, 2688, 2800, 2973, 3200, 3360, 3964, 4200, 4480, 4800, 4955, 5600, 5946, 6720, 6937, 7928, 8400, 9600, 9910, 11200, 11892, 13440, 13874, 14865, 15856, 16800, 19820, 20811, 22400, 23784, 24775, 27748, 29730, 31712, 33600, 34685, 39640, 41622, 47568, 49550, 55496, 59460, 63424, 67200, 69370, 74325, 79280, 83244, 95136, 99100, 104055, 110992, 118920, 126848, 138740, 148650, 158560, 166488, 173425, 190272, 198200, 208110, 221984, 237840, 277480, 297300, 317120, 332976, 346850, 380544, 396400, 416220, 443968, 475680, 520275, 554960, 594600, 634240, 665952, 693700, 792800, 832440, 887936, 951360, 1040550, 1109920, 1189200, 1331904, 1387400, 1585600, 1664880, 1902720, 2081100, 2219840, 2378400, 2663808, 2774800, 3171200, 3329760, 4162200, 4439680, 4756800, 5549600, 6659520, 8324400, 9513600, 11099200, 13319040, 16648800, 22198400, 33297600, 66595200]

約数ペア:

[(1, 66595200), (2, 33297600), (3, 22198400), (4, 16648800), (5, 13319040), (6, 11099200), (7, 9513600), (8, 8324400), (10, 6659520), (12, 5549600), (14, 4756800), (15, 4439680), (16, 4162200), (20, 3329760), (21, 3171200), (24, 2774800), (25, 2663808), (28, 2378400), (30, 2219840), (32, 2081100), (35, 1902720), (40, 1664880), (42, 1585600), (48, 1387400), (50, 1331904), (56, 1189200), (60, 1109920), (64, 1040550), (70, 951360), (75, 887936), (80, 832440), (84, 792800), (96, 693700), (100, 665952), (105, 634240), (112, 594600), (120, 554960), (128, 520275), (140, 475680), (150, 443968), (160, 416220), (168, 396400), (175, 380544), (192, 346850), (200, 332976), (210, 317120), (224, 297300), (240, 277480), (280, 237840), (300, 221984), (320, 208110), (336, 198200), (350, 190272), (384, 173425), (400, 166488), (420, 158560), (448, 148650), (480, 138740), (525, 126848), (560, 118920), (600, 110992), (640, 104055), (672, 99100), (700, 95136), (800, 83244), (840, 79280), (896, 74325), (960, 69370), (991, 67200), (1050, 63424), (1120, 59460), (1200, 55496), (1344, 49550), (1400, 47568), (1600, 41622), (1680, 39640), (1920, 34685), (1982, 33600), (2100, 31712), (2240, 29730), (2400, 27748), (2688, 24775), (2800, 23784), (2973, 22400), (3200, 20811), (3360, 19820), (3964, 16800), (4200, 15856), (4480, 14865), (4800, 13874), (4955, 13440), (5600, 11892), (5946, 11200), (6720, 9910), (6937, 9600), (7928, 8400)]