297309870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1777}}^1$

素因数の和:1827

約数の個数: 144

約数和(自身を含む): 913650192

約数和(自身を除く): 616340322

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 169, 195, 198, 234, 286, 330, 338, 390, 429, 495, 507, 585, 715, 845, 858, 990, 1014, 1170, 1287, 1430, 1521, 1690, 1777, 1859, 2145, 2535, 2574, 3042, 3554, 3718, 4290, 5070, 5331, 5577, 6435, 7605, 8885, 9295, 10662, 11154, 12870, 15210, 15993, 16731, 17770, 18590, 19547, 23101, 26655, 27885, 31986, 33462, 39094, 46202, 53310, 55770, 58641, 69303, 79965, 83655, 97735, 115505, 117282, 138606, 159930, 167310, 175923, 195470, 207909, 231010, 254111, 293205, 300313, 346515, 351846, 415818, 508222, 586410, 600626, 693030, 762333, 879615, 900939, 1039545, 1270555, 1501565, 1524666, 1759230, 1801878, 2079090, 2286999, 2541110, 2702817, 3003130, 3303443, 3811665, 4504695, 4573998, 5405634, 6606886, 7623330, 9009390, 9910329, 11434995, 13514085, 16517215, 19820658, 22869990, 27028170, 29730987, 33034430, 49551645, 59461974, 99103290, 148654935, 297309870]

約数ペア:

[(1, 297309870), (2, 148654935), (3, 99103290), (5, 59461974), (6, 49551645), (9, 33034430), (10, 29730987), (11, 27028170), (13, 22869990), (15, 19820658), (18, 16517215), (22, 13514085), (26, 11434995), (30, 9910329), (33, 9009390), (39, 7623330), (45, 6606886), (55, 5405634), (65, 4573998), (66, 4504695), (78, 3811665), (90, 3303443), (99, 3003130), (110, 2702817), (117, 2541110), (130, 2286999), (143, 2079090), (165, 1801878), (169, 1759230), (195, 1524666), (198, 1501565), (234, 1270555), (286, 1039545), (330, 900939), (338, 879615), (390, 762333), (429, 693030), (495, 600626), (507, 586410), (585, 508222), (715, 415818), (845, 351846), (858, 346515), (990, 300313), (1014, 293205), (1170, 254111), (1287, 231010), (1430, 207909), (1521, 195470), (1690, 175923), (1777, 167310), (1859, 159930), (2145, 138606), (2535, 117282), (2574, 115505), (3042, 97735), (3554, 83655), (3718, 79965), (4290, 69303), (5070, 58641), (5331, 55770), (5577, 53310), (6435, 46202), (7605, 39094), (8885, 33462), (9295, 31986), (10662, 27885), (11154, 26655), (12870, 23101), (15210, 19547), (15993, 18590), (16731, 17770)]