252009072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 860034240

約数和(自身を除く): 608025168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 37, 42, 48, 56, 58, 63, 72, 74, 84, 87, 111, 112, 116, 126, 144, 148, 168, 174, 203, 222, 232, 233, 252, 259, 261, 296, 333, 336, 348, 406, 444, 464, 466, 504, 518, 522, 592, 609, 666, 696, 699, 777, 812, 888, 932, 1008, 1036, 1044, 1073, 1218, 1332, 1392, 1398, 1554, 1624, 1631, 1776, 1827, 1864, 2072, 2088, 2097, 2146, 2331, 2436, 2664, 2796, 3108, 3219, 3248, 3262, 3654, 3728, 4144, 4176, 4194, 4292, 4662, 4872, 4893, 5328, 5592, 6216, 6438, 6524, 6757, 7308, 7511, 8388, 8584, 8621, 9324, 9657, 9744, 9786, 11184, 12432, 12876, 13048, 13514, 14616, 14679, 15022, 16776, 17168, 17242, 18648, 19314, 19572, 20271, 22533, 25752, 25863, 26096, 27028, 29232, 29358, 30044, 33552, 34484, 37296, 38628, 39144, 40542, 45066, 47299, 51504, 51726, 54056, 58716, 60088, 60347, 60813, 67599, 68968, 77256, 77589, 78288, 81084, 90132, 94598, 103452, 108112, 117432, 120176, 120694, 121626, 135198, 137936, 141897, 154512, 155178, 162168, 180264, 181041, 189196, 206904, 234864, 241388, 243252, 250009, 270396, 283794, 310356, 324336, 360528, 362082, 378392, 413808, 425691, 482776, 486504, 500018, 540792, 543123, 567588, 620712, 724164, 750027, 756784, 851382, 965552, 973008, 1000036, 1081584, 1086246, 1135176, 1241424, 1448328, 1500054, 1702764, 1750063, 2000072, 2172492, 2250081, 2270352, 2896656, 3000108, 3405528, 3500126, 4000144, 4344984, 4500162, 5250189, 6000216, 6811056, 7000252, 8689968, 9000324, 10500378, 12000432, 14000504, 15750567, 18000648, 21000756, 28001008, 31501134, 36001296, 42001512, 63002268, 84003024, 126004536, 252009072]

約数ペア:

[(1, 252009072), (2, 126004536), (3, 84003024), (4, 63002268), (6, 42001512), (7, 36001296), (8, 31501134), (9, 28001008), (12, 21000756), (14, 18000648), (16, 15750567), (18, 14000504), (21, 12000432), (24, 10500378), (28, 9000324), (29, 8689968), (36, 7000252), (37, 6811056), (42, 6000216), (48, 5250189), (56, 4500162), (58, 4344984), (63, 4000144), (72, 3500126), (74, 3405528), (84, 3000108), (87, 2896656), (111, 2270352), (112, 2250081), (116, 2172492), (126, 2000072), (144, 1750063), (148, 1702764), (168, 1500054), (174, 1448328), (203, 1241424), (222, 1135176), (232, 1086246), (233, 1081584), (252, 1000036), (259, 973008), (261, 965552), (296, 851382), (333, 756784), (336, 750027), (348, 724164), (406, 620712), (444, 567588), (464, 543123), (466, 540792), (504, 500018), (518, 486504), (522, 482776), (592, 425691), (609, 413808), (666, 378392), (696, 362082), (699, 360528), (777, 324336), (812, 310356), (888, 283794), (932, 270396), (1008, 250009), (1036, 243252), (1044, 241388), (1073, 234864), (1218, 206904), (1332, 189196), (1392, 181041), (1398, 180264), (1554, 162168), (1624, 155178), (1631, 154512), (1776, 141897), (1827, 137936), (1864, 135198), (2072, 121626), (2088, 120694), (2097, 120176), (2146, 117432), (2331, 108112), (2436, 103452), (2664, 94598), (2796, 90132), (3108, 81084), (3219, 78288), (3248, 77589), (3262, 77256), (3654, 68968), (3728, 67599), (4144, 60813), (4176, 60347), (4194, 60088), (4292, 58716), (4662, 54056), (4872, 51726), (4893, 51504), (5328, 47299), (5592, 45066), (6216, 40542), (6438, 39144), (6524, 38628), (6757, 37296), (7308, 34484), (7511, 33552), (8388, 30044), (8584, 29358), (8621, 29232), (9324, 27028), (9657, 26096), (9744, 25863), (9786, 25752), (11184, 22533), (12432, 20271), (12876, 19572), (13048, 19314), (13514, 18648), (14616, 17242), (14679, 17168), (15022, 16776)]