204014160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 320

約数和(自身を含む): 817090560

約数和(自身を除く): 613076400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 108, 112, 120, 126, 131, 135, 140, 144, 168, 180, 189, 206, 210, 216, 240, 252, 262, 270, 280, 309, 315, 336, 360, 378, 393, 412, 420, 432, 504, 515, 524, 540, 560, 618, 630, 655, 720, 721, 756, 786, 824, 840, 917, 927, 945, 1008, 1030, 1048, 1080, 1179, 1236, 1260, 1310, 1442, 1512, 1545, 1572, 1648, 1680, 1834, 1854, 1890, 1965, 2060, 2096, 2160, 2163, 2358, 2472, 2520, 2620, 2751, 2781, 2884, 3024, 3090, 3144, 3537, 3605, 3668, 3708, 3780, 3930, 4120, 4326, 4585, 4635, 4716, 4944, 5040, 5240, 5502, 5562, 5768, 5895, 6180, 6288, 6489, 7074, 7210, 7336, 7416, 7560, 7860, 8240, 8253, 8652, 9170, 9270, 9432, 10480, 10815, 11004, 11124, 11536, 11790, 12360, 12978, 13493, 13755, 13905, 14148, 14420, 14672, 14832, 15120, 15720, 16506, 17304, 17685, 18340, 18540, 18864, 19467, 21630, 22008, 22248, 23580, 24720, 24759, 25956, 26986, 27510, 27810, 28296, 28840, 31440, 32445, 33012, 34608, 35370, 36680, 37080, 38934, 40479, 41265, 43260, 44016, 44496, 47160, 49518, 51912, 53972, 55020, 55620, 56592, 57680, 64890, 66024, 67465, 70740, 73360, 74160, 77868, 80958, 82530, 86520, 94320, 94451, 97335, 99036, 103824, 107944, 110040, 111240, 121437, 123795, 129780, 132048, 134930, 141480, 155736, 161916, 165060, 173040, 188902, 194670, 198072, 202395, 215888, 220080, 222480, 242874, 247590, 259560, 269860, 282960, 283353, 311472, 323832, 330120, 364311, 377804, 389340, 396144, 404790, 472255, 485748, 495180, 519120, 539720, 566706, 607185, 647664, 660240, 728622, 755608, 778680, 809580, 850059, 944510, 971496, 990360, 1079440, 1133412, 1214370, 1416765, 1457244, 1511216, 1557360, 1619160, 1700118, 1821555, 1889020, 1942992, 1980720, 2266824, 2428740, 2550177, 2833530, 2914488, 3238320, 3400236, 3643110, 3778040, 4250295, 4533648, 4857480, 5100354, 5667060, 5828976, 6800472, 7286220, 7556080, 8500590, 9714960, 10200708, 11334120, 12750885, 13600944, 14572440, 17001180, 20401416, 22668240, 25501770, 29144880, 34002360, 40802832, 51003540, 68004720, 102007080, 204014160]

約数ペア:

[(1, 204014160), (2, 102007080), (3, 68004720), (4, 51003540), (5, 40802832), (6, 34002360), (7, 29144880), (8, 25501770), (9, 22668240), (10, 20401416), (12, 17001180), (14, 14572440), (15, 13600944), (16, 12750885), (18, 11334120), (20, 10200708), (21, 9714960), (24, 8500590), (27, 7556080), (28, 7286220), (30, 6800472), (35, 5828976), (36, 5667060), (40, 5100354), (42, 4857480), (45, 4533648), (48, 4250295), (54, 3778040), (56, 3643110), (60, 3400236), (63, 3238320), (70, 2914488), (72, 2833530), (80, 2550177), (84, 2428740), (90, 2266824), (103, 1980720), (105, 1942992), (108, 1889020), (112, 1821555), (120, 1700118), (126, 1619160), (131, 1557360), (135, 1511216), (140, 1457244), (144, 1416765), (168, 1214370), (180, 1133412), (189, 1079440), (206, 990360), (210, 971496), (216, 944510), (240, 850059), (252, 809580), (262, 778680), (270, 755608), (280, 728622), (309, 660240), (315, 647664), (336, 607185), (360, 566706), (378, 539720), (393, 519120), (412, 495180), (420, 485748), (432, 472255), (504, 404790), (515, 396144), (524, 389340), (540, 377804), (560, 364311), (618, 330120), (630, 323832), (655, 311472), (720, 283353), (721, 282960), (756, 269860), (786, 259560), (824, 247590), (840, 242874), (917, 222480), (927, 220080), (945, 215888), (1008, 202395), (1030, 198072), (1048, 194670), (1080, 188902), (1179, 173040), (1236, 165060), (1260, 161916), (1310, 155736), (1442, 141480), (1512, 134930), (1545, 132048), (1572, 129780), (1648, 123795), (1680, 121437), (1834, 111240), (1854, 110040), (1890, 107944), (1965, 103824), (2060, 99036), (2096, 97335), (2160, 94451), (2163, 94320), (2358, 86520), (2472, 82530), (2520, 80958), (2620, 77868), (2751, 74160), (2781, 73360), (2884, 70740), (3024, 67465), (3090, 66024), (3144, 64890), (3537, 57680), (3605, 56592), (3668, 55620), (3708, 55020), (3780, 53972), (3930, 51912), (4120, 49518), (4326, 47160), (4585, 44496), (4635, 44016), (4716, 43260), (4944, 41265), (5040, 40479), (5240, 38934), (5502, 37080), (5562, 36680), (5768, 35370), (5895, 34608), (6180, 33012), (6288, 32445), (6489, 31440), (7074, 28840), (7210, 28296), (7336, 27810), (7416, 27510), (7560, 26986), (7860, 25956), (8240, 24759), (8253, 24720), (8652, 23580), (9170, 22248), (9270, 22008), (9432, 21630), (10480, 19467), (10815, 18864), (11004, 18540), (11124, 18340), (11536, 17685), (11790, 17304), (12360, 16506), (12978, 15720), (13493, 15120), (13755, 14832), (13905, 14672), (14148, 14420)]