270053896

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 618554880

約数和(自身を除く): 348500984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 71, 98, 124, 142, 196, 217, 248, 284, 313, 392, 434, 497, 568, 626, 868, 994, 1252, 1519, 1736, 1988, 2191, 2201, 2504, 3038, 3479, 3976, 4382, 4402, 6076, 6958, 8764, 8804, 9703, 12152, 13916, 15337, 15407, 17528, 17608, 19406, 22223, 27832, 30674, 30814, 38812, 44446, 61348, 61628, 67921, 77624, 88892, 107849, 122696, 123256, 135842, 155561, 177784, 215698, 271684, 311122, 431396, 475447, 543368, 622244, 688913, 862792, 950894, 1088927, 1244488, 1377826, 1901788, 2177854, 2755652, 3803576, 4355708, 4822391, 5511304, 8711416, 9644782, 19289564, 33756737, 38579128, 67513474, 135026948, 270053896]

約数ペア:

[(1, 270053896), (2, 135026948), (4, 67513474), (7, 38579128), (8, 33756737), (14, 19289564), (28, 9644782), (31, 8711416), (49, 5511304), (56, 4822391), (62, 4355708), (71, 3803576), (98, 2755652), (124, 2177854), (142, 1901788), (196, 1377826), (217, 1244488), (248, 1088927), (284, 950894), (313, 862792), (392, 688913), (434, 622244), (497, 543368), (568, 475447), (626, 431396), (868, 311122), (994, 271684), (1252, 215698), (1519, 177784), (1736, 155561), (1988, 135842), (2191, 123256), (2201, 122696), (2504, 107849), (3038, 88892), (3479, 77624), (3976, 67921), (4382, 61628), (4402, 61348), (6076, 44446), (6958, 38812), (8764, 30814), (8804, 30674), (9703, 27832), (12152, 22223), (13916, 19406), (15337, 17608), (15407, 17528)]