90235992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 297239040

約数和(自身を除く): 207003048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 121, 132, 138, 154, 161, 168, 184, 193, 231, 242, 253, 264, 276, 308, 322, 363, 386, 462, 483, 484, 506, 552, 579, 616, 644, 726, 759, 772, 847, 924, 966, 968, 1012, 1158, 1288, 1351, 1452, 1518, 1544, 1694, 1771, 1848, 1932, 2024, 2123, 2316, 2541, 2702, 2783, 2904, 3036, 3388, 3542, 3864, 4053, 4246, 4439, 4632, 5082, 5313, 5404, 5566, 6072, 6369, 6776, 7084, 8106, 8349, 8492, 8878, 10164, 10626, 10808, 11132, 12738, 13317, 14168, 14861, 16212, 16698, 16984, 17756, 19481, 20328, 21252, 22264, 23353, 25476, 26634, 29722, 31073, 32424, 33396, 35512, 38962, 42504, 44583, 46706, 48829, 50952, 53268, 58443, 59444, 62146, 66792, 70059, 77924, 89166, 93219, 93412, 97658, 106536, 116886, 118888, 124292, 140118, 146487, 155848, 163471, 178332, 186438, 186824, 195316, 233772, 248584, 280236, 292974, 326942, 341803, 356664, 372876, 390632, 467544, 490413, 537119, 560472, 585948, 653884, 683606, 745752, 980826, 1025409, 1074238, 1171896, 1307768, 1367212, 1611357, 1961652, 2050818, 2148476, 2734424, 3222714, 3759833, 3923304, 4101636, 4296952, 6445428, 7519666, 8203272, 11279499, 12890856, 15039332, 22558998, 30078664, 45117996, 90235992]

約数ペア:

[(1, 90235992), (2, 45117996), (3, 30078664), (4, 22558998), (6, 15039332), (7, 12890856), (8, 11279499), (11, 8203272), (12, 7519666), (14, 6445428), (21, 4296952), (22, 4101636), (23, 3923304), (24, 3759833), (28, 3222714), (33, 2734424), (42, 2148476), (44, 2050818), (46, 1961652), (56, 1611357), (66, 1367212), (69, 1307768), (77, 1171896), (84, 1074238), (88, 1025409), (92, 980826), (121, 745752), (132, 683606), (138, 653884), (154, 585948), (161, 560472), (168, 537119), (184, 490413), (193, 467544), (231, 390632), (242, 372876), (253, 356664), (264, 341803), (276, 326942), (308, 292974), (322, 280236), (363, 248584), (386, 233772), (462, 195316), (483, 186824), (484, 186438), (506, 178332), (552, 163471), (579, 155848), (616, 146487), (644, 140118), (726, 124292), (759, 118888), (772, 116886), (847, 106536), (924, 97658), (966, 93412), (968, 93219), (1012, 89166), (1158, 77924), (1288, 70059), (1351, 66792), (1452, 62146), (1518, 59444), (1544, 58443), (1694, 53268), (1771, 50952), (1848, 48829), (1932, 46706), (2024, 44583), (2123, 42504), (2316, 38962), (2541, 35512), (2702, 33396), (2783, 32424), (2904, 31073), (3036, 29722), (3388, 26634), (3542, 25476), (3864, 23353), (4053, 22264), (4246, 21252), (4439, 20328), (4632, 19481), (5082, 17756), (5313, 16984), (5404, 16698), (5566, 16212), (6072, 14861), (6369, 14168), (6776, 13317), (7084, 12738), (8106, 11132), (8349, 10808), (8492, 10626), (8878, 10164)]