270535188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 812725760

約数和(自身を除く): 542190572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 121, 129, 132, 154, 172, 231, 242, 258, 301, 308, 363, 462, 473, 484, 516, 602, 619, 726, 847, 903, 924, 946, 1204, 1238, 1419, 1452, 1694, 1806, 1857, 1892, 2476, 2541, 2838, 3311, 3388, 3612, 3714, 4333, 5082, 5203, 5676, 6622, 6809, 7428, 8666, 9933, 10164, 10406, 12999, 13244, 13618, 15609, 17332, 19866, 20427, 20812, 25998, 26617, 27236, 31218, 36421, 39732, 40854, 47663, 51996, 53234, 62436, 72842, 74899, 79851, 81708, 95326, 106468, 109263, 142989, 145684, 149798, 159702, 186319, 190652, 218526, 224697, 285978, 292787, 299596, 319404, 372638, 437052, 449394, 524293, 558957, 571956, 585574, 745276, 878361, 898788, 1048586, 1117914, 1171148, 1572879, 1756722, 2049509, 2097172, 2235828, 3145758, 3220657, 3513444, 4099018, 6148527, 6291516, 6441314, 8198036, 9661971, 12297054, 12882628, 19323942, 22544599, 24594108, 38647884, 45089198, 67633797, 90178396, 135267594, 270535188]

約数ペア:

[(1, 270535188), (2, 135267594), (3, 90178396), (4, 67633797), (6, 45089198), (7, 38647884), (11, 24594108), (12, 22544599), (14, 19323942), (21, 12882628), (22, 12297054), (28, 9661971), (33, 8198036), (42, 6441314), (43, 6291516), (44, 6148527), (66, 4099018), (77, 3513444), (84, 3220657), (86, 3145758), (121, 2235828), (129, 2097172), (132, 2049509), (154, 1756722), (172, 1572879), (231, 1171148), (242, 1117914), (258, 1048586), (301, 898788), (308, 878361), (363, 745276), (462, 585574), (473, 571956), (484, 558957), (516, 524293), (602, 449394), (619, 437052), (726, 372638), (847, 319404), (903, 299596), (924, 292787), (946, 285978), (1204, 224697), (1238, 218526), (1419, 190652), (1452, 186319), (1694, 159702), (1806, 149798), (1857, 145684), (1892, 142989), (2476, 109263), (2541, 106468), (2838, 95326), (3311, 81708), (3388, 79851), (3612, 74899), (3714, 72842), (4333, 62436), (5082, 53234), (5203, 51996), (5676, 47663), (6622, 40854), (6809, 39732), (7428, 36421), (8666, 31218), (9933, 27236), (10164, 26617), (10406, 25998), (12999, 20812), (13244, 20427), (13618, 19866), (15609, 17332)]