26949600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 216

約数和(自身を含む): 100540440

約数和(自身を除く): 73590840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 197, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 394, 400, 450, 456, 475, 480, 570, 591, 600, 608, 684, 720, 760, 788, 800, 855, 900, 912, 950, 985, 1140, 1182, 1200, 1368, 1425, 1440, 1520, 1576, 1710, 1773, 1800, 1824, 1900, 1970, 2280, 2364, 2400, 2736, 2850, 2955, 3040, 3152, 3420, 3546, 3600, 3743, 3800, 3940, 4275, 4560, 4728, 4925, 5472, 5700, 5910, 6304, 6840, 7092, 7200, 7486, 7600, 7880, 8550, 8865, 9120, 9456, 9850, 11229, 11400, 11820, 13680, 14184, 14775, 14972, 15200, 15760, 17100, 17730, 18715, 18912, 19700, 22458, 22800, 23640, 27360, 28368, 29550, 29944, 31520, 33687, 34200, 35460, 37430, 39400, 44325, 44916, 45600, 47280, 56145, 56736, 59100, 59888, 67374, 68400, 70920, 74860, 78800, 88650, 89832, 93575, 94560, 112290, 118200, 119776, 134748, 136800, 141840, 149720, 157600, 168435, 177300, 179664, 187150, 224580, 236400, 269496, 280725, 283680, 299440, 336870, 354600, 359328, 374300, 449160, 472800, 538992, 561450, 598880, 673740, 709200, 748600, 842175, 898320, 1077984, 1122900, 1347480, 1418400, 1497200, 1684350, 1796640, 2245800, 2694960, 2994400, 3368700, 4491600, 5389920, 6737400, 8983200, 13474800, 26949600]

約数ペア:

[(1, 26949600), (2, 13474800), (3, 8983200), (4, 6737400), (5, 5389920), (6, 4491600), (8, 3368700), (9, 2994400), (10, 2694960), (12, 2245800), (15, 1796640), (16, 1684350), (18, 1497200), (19, 1418400), (20, 1347480), (24, 1122900), (25, 1077984), (30, 898320), (32, 842175), (36, 748600), (38, 709200), (40, 673740), (45, 598880), (48, 561450), (50, 538992), (57, 472800), (60, 449160), (72, 374300), (75, 359328), (76, 354600), (80, 336870), (90, 299440), (95, 283680), (96, 280725), (100, 269496), (114, 236400), (120, 224580), (144, 187150), (150, 179664), (152, 177300), (160, 168435), (171, 157600), (180, 149720), (190, 141840), (197, 136800), (200, 134748), (225, 119776), (228, 118200), (240, 112290), (285, 94560), (288, 93575), (300, 89832), (304, 88650), (342, 78800), (360, 74860), (380, 70920), (394, 68400), (400, 67374), (450, 59888), (456, 59100), (475, 56736), (480, 56145), (570, 47280), (591, 45600), (600, 44916), (608, 44325), (684, 39400), (720, 37430), (760, 35460), (788, 34200), (800, 33687), (855, 31520), (900, 29944), (912, 29550), (950, 28368), (985, 27360), (1140, 23640), (1182, 22800), (1200, 22458), (1368, 19700), (1425, 18912), (1440, 18715), (1520, 17730), (1576, 17100), (1710, 15760), (1773, 15200), (1800, 14972), (1824, 14775), (1900, 14184), (1970, 13680), (2280, 11820), (2364, 11400), (2400, 11229), (2736, 9850), (2850, 9456), (2955, 9120), (3040, 8865), (3152, 8550), (3420, 7880), (3546, 7600), (3600, 7486), (3743, 7200), (3800, 7092), (3940, 6840), (4275, 6304), (4560, 5910), (4728, 5700), (4925, 5472)]