285675984

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 200

約数和(自身を含む): 934449120

約数和(自身を除く): 648773136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 33, 36, 44, 48, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 132, 144, 162, 174, 176, 198, 216, 232, 261, 264, 297, 319, 324, 348, 396, 432, 464, 522, 528, 594, 638, 648, 691, 696, 783, 792, 891, 957, 1044, 1188, 1276, 1296, 1382, 1392, 1566, 1584, 1782, 1914, 2073, 2088, 2349, 2376, 2552, 2764, 2871, 3132, 3564, 3828, 4146, 4176, 4698, 4752, 5104, 5528, 5742, 6219, 6264, 7128, 7601, 7656, 8292, 8613, 9396, 11056, 11484, 12438, 12528, 14256, 15202, 15312, 16584, 17226, 18657, 18792, 20039, 22803, 22968, 24876, 25839, 30404, 33168, 34452, 37314, 37584, 40078, 45606, 45936, 49752, 51678, 55971, 60117, 60808, 68409, 68904, 74628, 80156, 91212, 99504, 103356, 111942, 120234, 121616, 136818, 137808, 149256, 160312, 180351, 182424, 205227, 206712, 220429, 223884, 240468, 273636, 298512, 320624, 360702, 364848, 410454, 413424, 440858, 447768, 480936, 541053, 547272, 615681, 661287, 721404, 820908, 881716, 895536, 961872, 1082106, 1094544, 1231362, 1322574, 1442808, 1623159, 1641816, 1763432, 1983861, 2164212, 2462724, 2645148, 2885616, 3246318, 3283632, 3526864, 3967722, 4328424, 4925448, 5290296, 5951583, 6492636, 7935444, 8656848, 9850896, 10580592, 11903166, 12985272, 15870888, 17854749, 23806332, 25970544, 31741776, 35709498, 47612664, 71418996, 95225328, 142837992, 285675984]

約数ペア:

[(1, 285675984), (2, 142837992), (3, 95225328), (4, 71418996), (6, 47612664), (8, 35709498), (9, 31741776), (11, 25970544), (12, 23806332), (16, 17854749), (18, 15870888), (22, 12985272), (24, 11903166), (27, 10580592), (29, 9850896), (33, 8656848), (36, 7935444), (44, 6492636), (48, 5951583), (54, 5290296), (58, 4925448), (66, 4328424), (72, 3967722), (81, 3526864), (87, 3283632), (88, 3246318), (99, 2885616), (108, 2645148), (116, 2462724), (132, 2164212), (144, 1983861), (162, 1763432), (174, 1641816), (176, 1623159), (198, 1442808), (216, 1322574), (232, 1231362), (261, 1094544), (264, 1082106), (297, 961872), (319, 895536), (324, 881716), (348, 820908), (396, 721404), (432, 661287), (464, 615681), (522, 547272), (528, 541053), (594, 480936), (638, 447768), (648, 440858), (691, 413424), (696, 410454), (783, 364848), (792, 360702), (891, 320624), (957, 298512), (1044, 273636), (1188, 240468), (1276, 223884), (1296, 220429), (1382, 206712), (1392, 205227), (1566, 182424), (1584, 180351), (1782, 160312), (1914, 149256), (2073, 137808), (2088, 136818), (2349, 121616), (2376, 120234), (2552, 111942), (2764, 103356), (2871, 99504), (3132, 91212), (3564, 80156), (3828, 74628), (4146, 68904), (4176, 68409), (4698, 60808), (4752, 60117), (5104, 55971), (5528, 51678), (5742, 49752), (6219, 45936), (6264, 45606), (7128, 40078), (7601, 37584), (7656, 37314), (8292, 34452), (8613, 33168), (9396, 30404), (11056, 25839), (11484, 24876), (12438, 22968), (12528, 22803), (14256, 20039), (15202, 18792), (15312, 18657), (16584, 17226)]