102405492

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 317795520

約数和(自身を除く): 215390028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 378, 441, 444, 518, 523, 588, 666, 756, 777, 882, 999, 1036, 1046, 1323, 1332, 1554, 1569, 1764, 1813, 1998, 2092, 2331, 2646, 3108, 3138, 3626, 3661, 3996, 4662, 4707, 5292, 5439, 6276, 6993, 7252, 7322, 9324, 9414, 10878, 10983, 13986, 14121, 14644, 16317, 18828, 19351, 21756, 21966, 25627, 27972, 28242, 32634, 32949, 38702, 43932, 48951, 51254, 56484, 58053, 65268, 65898, 76881, 77404, 97902, 98847, 102508, 116106, 131796, 135457, 153762, 174159, 195804, 197694, 230643, 232212, 270914, 307524, 348318, 395388, 406371, 461286, 522477, 541828, 691929, 696636, 812742, 922572, 948199, 1044954, 1219113, 1383858, 1625484, 1896398, 2089908, 2438226, 2767716, 2844597, 3657339, 3792796, 4876452, 5689194, 7314678, 8533791, 11378388, 14629356, 17067582, 25601373, 34135164, 51202746, 102405492]

約数ペア:

[(1, 102405492), (2, 51202746), (3, 34135164), (4, 25601373), (6, 17067582), (7, 14629356), (9, 11378388), (12, 8533791), (14, 7314678), (18, 5689194), (21, 4876452), (27, 3792796), (28, 3657339), (36, 2844597), (37, 2767716), (42, 2438226), (49, 2089908), (54, 1896398), (63, 1625484), (74, 1383858), (84, 1219113), (98, 1044954), (108, 948199), (111, 922572), (126, 812742), (147, 696636), (148, 691929), (189, 541828), (196, 522477), (222, 461286), (252, 406371), (259, 395388), (294, 348318), (333, 307524), (378, 270914), (441, 232212), (444, 230643), (518, 197694), (523, 195804), (588, 174159), (666, 153762), (756, 135457), (777, 131796), (882, 116106), (999, 102508), (1036, 98847), (1046, 97902), (1323, 77404), (1332, 76881), (1554, 65898), (1569, 65268), (1764, 58053), (1813, 56484), (1998, 51254), (2092, 48951), (2331, 43932), (2646, 38702), (3108, 32949), (3138, 32634), (3626, 28242), (3661, 27972), (3996, 25627), (4662, 21966), (4707, 21756), (5292, 19351), (5439, 18828), (6276, 16317), (6993, 14644), (7252, 14121), (7322, 13986), (9324, 10983), (9414, 10878)]