226481640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 256

約数和(自身を含む): 858193920

約数和(自身を除く): 631712280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 127, 132, 140, 154, 165, 168, 193, 210, 220, 231, 254, 264, 280, 308, 330, 381, 385, 386, 420, 440, 462, 508, 579, 616, 635, 660, 762, 770, 772, 840, 889, 924, 965, 1016, 1155, 1158, 1270, 1320, 1351, 1397, 1524, 1540, 1544, 1778, 1848, 1905, 1930, 2123, 2310, 2316, 2540, 2667, 2702, 2794, 2895, 3048, 3080, 3556, 3810, 3860, 4053, 4191, 4246, 4445, 4620, 4632, 5080, 5334, 5404, 5588, 5790, 6369, 6755, 6985, 7112, 7620, 7720, 8106, 8382, 8492, 8890, 9240, 9779, 10615, 10668, 10808, 11176, 11580, 12738, 13335, 13510, 13970, 14861, 15240, 16212, 16764, 16984, 17780, 19558, 20265, 20955, 21230, 21336, 23160, 24511, 25476, 26670, 27020, 27940, 29337, 29722, 31845, 32424, 33528, 35560, 39116, 40530, 41910, 42460, 44583, 48895, 49022, 50952, 53340, 54040, 55880, 58674, 59444, 63690, 73533, 74305, 78232, 81060, 83820, 84920, 89166, 97790, 98044, 106680, 117348, 118888, 122555, 127380, 146685, 147066, 148610, 162120, 167640, 171577, 178332, 195580, 196088, 222915, 234696, 245110, 254760, 269621, 293370, 294132, 297220, 343154, 356664, 367665, 391160, 445830, 490220, 514731, 539242, 586740, 588264, 594440, 686308, 735330, 808863, 857885, 891660, 980440, 1029462, 1078484, 1173480, 1348105, 1372616, 1470660, 1617726, 1715770, 1783320, 1887347, 2058924, 2156968, 2573655, 2696210, 2941320, 3235452, 3431540, 3774694, 4044315, 4117848, 5147310, 5392420, 5662041, 6470904, 6863080, 7549388, 8088630, 9436735, 10294620, 10784840, 11324082, 15098776, 16177260, 18873470, 20589240, 22648164, 28310205, 32354520, 37746940, 45296328, 56620410, 75493880, 113240820, 226481640]

約数ペア:

[(1, 226481640), (2, 113240820), (3, 75493880), (4, 56620410), (5, 45296328), (6, 37746940), (7, 32354520), (8, 28310205), (10, 22648164), (11, 20589240), (12, 18873470), (14, 16177260), (15, 15098776), (20, 11324082), (21, 10784840), (22, 10294620), (24, 9436735), (28, 8088630), (30, 7549388), (33, 6863080), (35, 6470904), (40, 5662041), (42, 5392420), (44, 5147310), (55, 4117848), (56, 4044315), (60, 3774694), (66, 3431540), (70, 3235452), (77, 2941320), (84, 2696210), (88, 2573655), (105, 2156968), (110, 2058924), (120, 1887347), (127, 1783320), (132, 1715770), (140, 1617726), (154, 1470660), (165, 1372616), (168, 1348105), (193, 1173480), (210, 1078484), (220, 1029462), (231, 980440), (254, 891660), (264, 857885), (280, 808863), (308, 735330), (330, 686308), (381, 594440), (385, 588264), (386, 586740), (420, 539242), (440, 514731), (462, 490220), (508, 445830), (579, 391160), (616, 367665), (635, 356664), (660, 343154), (762, 297220), (770, 294132), (772, 293370), (840, 269621), (889, 254760), (924, 245110), (965, 234696), (1016, 222915), (1155, 196088), (1158, 195580), (1270, 178332), (1320, 171577), (1351, 167640), (1397, 162120), (1524, 148610), (1540, 147066), (1544, 146685), (1778, 127380), (1848, 122555), (1905, 118888), (1930, 117348), (2123, 106680), (2310, 98044), (2316, 97790), (2540, 89166), (2667, 84920), (2702, 83820), (2794, 81060), (2895, 78232), (3048, 74305), (3080, 73533), (3556, 63690), (3810, 59444), (3860, 58674), (4053, 55880), (4191, 54040), (4246, 53340), (4445, 50952), (4620, 49022), (4632, 48895), (5080, 44583), (5334, 42460), (5404, 41910), (5588, 40530), (5790, 39116), (6369, 35560), (6755, 33528), (6985, 32424), (7112, 31845), (7620, 29722), (7720, 29337), (8106, 27940), (8382, 27020), (8492, 26670), (8890, 25476), (9240, 24511), (9779, 23160), (10615, 21336), (10668, 21230), (10808, 20955), (11176, 20265), (11580, 19558), (12738, 17780), (13335, 16984), (13510, 16764), (13970, 16212), (14861, 15240)]