207281760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1259}}^1$

素因数の和:1298

約数の個数: 192

約数和(自身を含む): 762048000

約数和(自身を除く): 554766240

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, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1259, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2518, 2744, 2940, 3360, 3430, 3777, 3920, 4116, 4704, 5036, 5145, 5488, 5880, 6295, 6860, 7554, 7840, 8232, 8813, 10072, 10290, 10976, 11760, 12590, 13720, 15108, 16464, 17626, 18885, 20144, 20580, 23520, 25180, 26439, 27440, 30216, 32928, 35252, 37770, 40288, 41160, 44065, 50360, 52878, 54880, 60432, 61691, 70504, 75540, 82320, 88130, 100720, 105756, 120864, 123382, 132195, 141008, 151080, 164640, 176260, 185073, 201440, 211512, 246764, 264390, 282016, 302160, 308455, 352520, 370146, 423024, 431837, 493528, 528780, 604320, 616910, 705040, 740292, 846048, 863674, 925365, 987056, 1057560, 1233820, 1295511, 1410080, 1480584, 1727348, 1850730, 1974112, 2115120, 2159185, 2467640, 2591022, 2961168, 3454696, 3701460, 4230240, 4318370, 4935280, 5182044, 5922336, 6477555, 6909392, 7402920, 8636740, 9870560, 10364088, 12955110, 13818784, 14805840, 17273480, 20728176, 25910220, 29611680, 34546960, 41456352, 51820440, 69093920, 103640880, 207281760]

約数ペア:

[(1, 207281760), (2, 103640880), (3, 69093920), (4, 51820440), (5, 41456352), (6, 34546960), (7, 29611680), (8, 25910220), (10, 20728176), (12, 17273480), (14, 14805840), (15, 13818784), (16, 12955110), (20, 10364088), (21, 9870560), (24, 8636740), (28, 7402920), (30, 6909392), (32, 6477555), (35, 5922336), (40, 5182044), (42, 4935280), (48, 4318370), (49, 4230240), (56, 3701460), (60, 3454696), (70, 2961168), (80, 2591022), (84, 2467640), (96, 2159185), (98, 2115120), (105, 1974112), (112, 1850730), (120, 1727348), (140, 1480584), (147, 1410080), (160, 1295511), (168, 1233820), (196, 1057560), (210, 987056), (224, 925365), (240, 863674), (245, 846048), (280, 740292), (294, 705040), (336, 616910), (343, 604320), (392, 528780), (420, 493528), (480, 431837), (490, 423024), (560, 370146), (588, 352520), (672, 308455), (686, 302160), (735, 282016), (784, 264390), (840, 246764), (980, 211512), (1029, 201440), (1120, 185073), (1176, 176260), (1259, 164640), (1372, 151080), (1470, 141008), (1568, 132195), (1680, 123382), (1715, 120864), (1960, 105756), (2058, 100720), (2352, 88130), (2518, 82320), (2744, 75540), (2940, 70504), (3360, 61691), (3430, 60432), (3777, 54880), (3920, 52878), (4116, 50360), (4704, 44065), (5036, 41160), (5145, 40288), (5488, 37770), (5880, 35252), (6295, 32928), (6860, 30216), (7554, 27440), (7840, 26439), (8232, 25180), (8813, 23520), (10072, 20580), (10290, 20144), (10976, 18885), (11760, 17626), (12590, 16464), (13720, 15108)]