269707482

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 724489920

約数和(自身を除く): 454782438

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 29, 33, 34, 51, 54, 58, 66, 81, 87, 99, 102, 153, 162, 174, 187, 198, 261, 297, 306, 307, 319, 374, 459, 493, 522, 561, 594, 614, 638, 783, 891, 918, 921, 957, 986, 1122, 1377, 1479, 1566, 1683, 1782, 1842, 1914, 2349, 2754, 2763, 2871, 2958, 3366, 3377, 4437, 4698, 5049, 5219, 5423, 5526, 5742, 6754, 8289, 8613, 8874, 8903, 10098, 10131, 10438, 10846, 13311, 15147, 15657, 16269, 16578, 17226, 17806, 20262, 24867, 25839, 26622, 26709, 30294, 30393, 31314, 32538, 39933, 46971, 48807, 49734, 51678, 53418, 57409, 60786, 79866, 80127, 91179, 93942, 97614, 97933, 114818, 140913, 146421, 151351, 160254, 172227, 182358, 195866, 240381, 273537, 281826, 292842, 293799, 302702, 344454, 422739, 439263, 454053, 480762, 516681, 547074, 587598, 721143, 845478, 878526, 881397, 908106, 1033362, 1362159, 1442286, 1550043, 1664861, 1762794, 2644191, 2724318, 3100086, 3329722, 4086477, 4650129, 4994583, 5288382, 7932573, 8172954, 9300258, 9989166, 12259431, 14983749, 15865146, 24518862, 29967498, 44951247, 89902494, 134853741, 269707482]

約数ペア:

[(1, 269707482), (2, 134853741), (3, 89902494), (6, 44951247), (9, 29967498), (11, 24518862), (17, 15865146), (18, 14983749), (22, 12259431), (27, 9989166), (29, 9300258), (33, 8172954), (34, 7932573), (51, 5288382), (54, 4994583), (58, 4650129), (66, 4086477), (81, 3329722), (87, 3100086), (99, 2724318), (102, 2644191), (153, 1762794), (162, 1664861), (174, 1550043), (187, 1442286), (198, 1362159), (261, 1033362), (297, 908106), (306, 881397), (307, 878526), (319, 845478), (374, 721143), (459, 587598), (493, 547074), (522, 516681), (561, 480762), (594, 454053), (614, 439263), (638, 422739), (783, 344454), (891, 302702), (918, 293799), (921, 292842), (957, 281826), (986, 273537), (1122, 240381), (1377, 195866), (1479, 182358), (1566, 172227), (1683, 160254), (1782, 151351), (1842, 146421), (1914, 140913), (2349, 114818), (2754, 97933), (2763, 97614), (2871, 93942), (2958, 91179), (3366, 80127), (3377, 79866), (4437, 60786), (4698, 57409), (5049, 53418), (5219, 51678), (5423, 49734), (5526, 48807), (5742, 46971), (6754, 39933), (8289, 32538), (8613, 31314), (8874, 30393), (8903, 30294), (10098, 26709), (10131, 26622), (10438, 25839), (10846, 24867), (13311, 20262), (15147, 17806), (15657, 17226), (16269, 16578)]