207258240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 192

約数和(自身を含む): 768843360

約数和(自身を除く): 561585120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2203, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4406, 4480, 4704, 5880, 6272, 6609, 6720, 7840, 8812, 9408, 11015, 11760, 13218, 13440, 15421, 15680, 17624, 18816, 22030, 23520, 26436, 30842, 31360, 33045, 35248, 44060, 46263, 47040, 52872, 61684, 66090, 70496, 77105, 88120, 92526, 94080, 105744, 107947, 123368, 132180, 140992, 154210, 176240, 185052, 211488, 215894, 231315, 246736, 264360, 281984, 308420, 323841, 352480, 370104, 422976, 431788, 462630, 493472, 528720, 539735, 616840, 647682, 704960, 740208, 845952, 863576, 925260, 986944, 1057440, 1079470, 1233680, 1295364, 1409920, 1480416, 1619205, 1727152, 1850520, 1973888, 2114880, 2158940, 2467360, 2590728, 2960832, 3238410, 3454304, 3701040, 4229760, 4317880, 4934720, 5181456, 5921664, 6476820, 6908608, 7402080, 8635760, 9869440, 10362912, 12953640, 13817216, 14804160, 17271520, 20725824, 25907280, 29608320, 34543040, 41451648, 51814560, 69086080, 103629120, 207258240]

約数ペア:

[(1, 207258240), (2, 103629120), (3, 69086080), (4, 51814560), (5, 41451648), (6, 34543040), (7, 29608320), (8, 25907280), (10, 20725824), (12, 17271520), (14, 14804160), (15, 13817216), (16, 12953640), (20, 10362912), (21, 9869440), (24, 8635760), (28, 7402080), (30, 6908608), (32, 6476820), (35, 5921664), (40, 5181456), (42, 4934720), (48, 4317880), (49, 4229760), (56, 3701040), (60, 3454304), (64, 3238410), (70, 2960832), (80, 2590728), (84, 2467360), (96, 2158940), (98, 2114880), (105, 1973888), (112, 1850520), (120, 1727152), (128, 1619205), (140, 1480416), (147, 1409920), (160, 1295364), (168, 1233680), (192, 1079470), (196, 1057440), (210, 986944), (224, 925260), (240, 863576), (245, 845952), (280, 740208), (294, 704960), (320, 647682), (336, 616840), (384, 539735), (392, 528720), (420, 493472), (448, 462630), (480, 431788), (490, 422976), (560, 370104), (588, 352480), (640, 323841), (672, 308420), (735, 281984), (784, 264360), (840, 246736), (896, 231315), (960, 215894), (980, 211488), (1120, 185052), (1176, 176240), (1344, 154210), (1470, 140992), (1568, 132180), (1680, 123368), (1920, 107947), (1960, 105744), (2203, 94080), (2240, 92526), (2352, 88120), (2688, 77105), (2940, 70496), (3136, 66090), (3360, 61684), (3920, 52872), (4406, 47040), (4480, 46263), (4704, 44060), (5880, 35248), (6272, 33045), (6609, 31360), (6720, 30842), (7840, 26436), (8812, 23520), (9408, 22030), (11015, 18816), (11760, 17624), (13218, 15680), (13440, 15421)]