285291552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 987783552

約数和(自身を除く): 702492000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 113, 119, 136, 156, 168, 182, 204, 208, 221, 224, 226, 238, 272, 273, 289, 312, 336, 339, 357, 364, 408, 416, 442, 452, 476, 544, 546, 578, 624, 663, 672, 678, 714, 728, 791, 816, 867, 884, 904, 952, 1092, 1156, 1248, 1326, 1356, 1428, 1456, 1469, 1547, 1582, 1632, 1734, 1768, 1808, 1904, 1921, 2023, 2184, 2312, 2373, 2652, 2712, 2856, 2912, 2938, 3094, 3164, 3468, 3536, 3616, 3757, 3808, 3842, 4046, 4368, 4407, 4624, 4641, 4746, 5304, 5424, 5712, 5763, 5876, 6069, 6188, 6328, 6936, 7072, 7514, 7684, 8092, 8736, 8814, 9248, 9282, 9492, 10283, 10608, 10848, 11271, 11424, 11526, 11752, 12138, 12376, 12656, 13447, 13872, 15028, 15368, 16184, 17628, 18564, 18984, 20566, 21216, 22542, 23052, 23504, 24276, 24752, 24973, 25312, 26299, 26894, 27744, 30056, 30736, 30849, 32368, 32657, 35256, 37128, 37968, 40341, 41132, 45084, 46104, 47008, 48552, 49504, 49946, 52598, 53788, 60112, 61472, 61698, 64736, 65314, 70512, 74256, 74919, 75936, 78897, 80682, 82264, 90168, 92208, 97104, 97971, 99892, 105196, 107576, 120224, 123396, 130628, 141024, 148512, 149838, 157794, 161364, 164528, 174811, 180336, 184416, 194208, 195942, 199784, 210392, 215152, 228599, 246792, 261256, 299676, 315588, 322728, 329056, 349622, 360672, 391884, 399568, 420784, 424541, 430304, 457198, 493584, 522512, 524433, 599352, 631176, 645456, 685797, 699244, 783768, 799136, 841568, 849082, 914396, 987168, 1045024, 1048866, 1198704, 1262352, 1273623, 1290912, 1371594, 1398488, 1567536, 1698164, 1828792, 2097732, 2397408, 2524704, 2547246, 2743188, 2796976, 2971787, 3135072, 3396328, 3657584, 4195464, 5094492, 5486376, 5593952, 5943574, 6792656, 7315168, 8390928, 8915361, 10188984, 10972752, 11887148, 13585312, 16781856, 17830722, 20377968, 21945504, 23774296, 35661444, 40755936, 47548592, 71322888, 95097184, 142645776, 285291552]

約数ペア:

[(1, 285291552), (2, 142645776), (3, 95097184), (4, 71322888), (6, 47548592), (7, 40755936), (8, 35661444), (12, 23774296), (13, 21945504), (14, 20377968), (16, 17830722), (17, 16781856), (21, 13585312), (24, 11887148), (26, 10972752), (28, 10188984), (32, 8915361), (34, 8390928), (39, 7315168), (42, 6792656), (48, 5943574), (51, 5593952), (52, 5486376), (56, 5094492), (68, 4195464), (78, 3657584), (84, 3396328), (91, 3135072), (96, 2971787), (102, 2796976), (104, 2743188), (112, 2547246), (113, 2524704), (119, 2397408), (136, 2097732), (156, 1828792), (168, 1698164), (182, 1567536), (204, 1398488), (208, 1371594), (221, 1290912), (224, 1273623), (226, 1262352), (238, 1198704), (272, 1048866), (273, 1045024), (289, 987168), (312, 914396), (336, 849082), (339, 841568), (357, 799136), (364, 783768), (408, 699244), (416, 685797), (442, 645456), (452, 631176), (476, 599352), (544, 524433), (546, 522512), (578, 493584), (624, 457198), (663, 430304), (672, 424541), (678, 420784), (714, 399568), (728, 391884), (791, 360672), (816, 349622), (867, 329056), (884, 322728), (904, 315588), (952, 299676), (1092, 261256), (1156, 246792), (1248, 228599), (1326, 215152), (1356, 210392), (1428, 199784), (1456, 195942), (1469, 194208), (1547, 184416), (1582, 180336), (1632, 174811), (1734, 164528), (1768, 161364), (1808, 157794), (1904, 149838), (1921, 148512), (2023, 141024), (2184, 130628), (2312, 123396), (2373, 120224), (2652, 107576), (2712, 105196), (2856, 99892), (2912, 97971), (2938, 97104), (3094, 92208), (3164, 90168), (3468, 82264), (3536, 80682), (3616, 78897), (3757, 75936), (3808, 74919), (3842, 74256), (4046, 70512), (4368, 65314), (4407, 64736), (4624, 61698), (4641, 61472), (4746, 60112), (5304, 53788), (5424, 52598), (5712, 49946), (5763, 49504), (5876, 48552), (6069, 47008), (6188, 46104), (6328, 45084), (6936, 41132), (7072, 40341), (7514, 37968), (7684, 37128), (8092, 35256), (8736, 32657), (8814, 32368), (9248, 30849), (9282, 30736), (9492, 30056), (10283, 27744), (10608, 26894), (10848, 26299), (11271, 25312), (11424, 24973), (11526, 24752), (11752, 24276), (12138, 23504), (12376, 23052), (12656, 22542), (13447, 21216), (13872, 20566), (15028, 18984), (15368, 18564), (16184, 17628)]