138150810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2129}}^1$

素因数の和:2252

約数の個数: 96

約数和(自身を含む): 414685440

約数和(自身を除く): 276534630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 1030, 1442, 1545, 1854, 2129, 2163, 3090, 3605, 4258, 4326, 4635, 6387, 6489, 7210, 9270, 10645, 10815, 12774, 12978, 14903, 19161, 21290, 21630, 29806, 31935, 32445, 38322, 44709, 63870, 64890, 74515, 89418, 95805, 134127, 149030, 191610, 219287, 223545, 268254, 438574, 447090, 657861, 670635, 1096435, 1315722, 1341270, 1535009, 1973583, 2192870, 3070018, 3289305, 3947166, 4605027, 6578610, 7675045, 9210054, 9867915, 13815081, 15350090, 19735830, 23025135, 27630162, 46050270, 69075405, 138150810]

約数ペア:

[(1, 138150810), (2, 69075405), (3, 46050270), (5, 27630162), (6, 23025135), (7, 19735830), (9, 15350090), (10, 13815081), (14, 9867915), (15, 9210054), (18, 7675045), (21, 6578610), (30, 4605027), (35, 3947166), (42, 3289305), (45, 3070018), (63, 2192870), (70, 1973583), (90, 1535009), (103, 1341270), (105, 1315722), (126, 1096435), (206, 670635), (210, 657861), (309, 447090), (315, 438574), (515, 268254), (618, 223545), (630, 219287), (721, 191610), (927, 149030), (1030, 134127), (1442, 95805), (1545, 89418), (1854, 74515), (2129, 64890), (2163, 63870), (3090, 44709), (3605, 38322), (4258, 32445), (4326, 31935), (4635, 29806), (6387, 21630), (6489, 21290), (7210, 19161), (9270, 14903), (10645, 12978), (10815, 12774)]