273375102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2038

約数の個数: 128

約数和(自身を含む): 766402560

約数和(自身を除く): 493027458

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 66, 69, 77, 78, 91, 138, 143, 154, 161, 182, 231, 253, 273, 286, 299, 322, 429, 462, 483, 506, 546, 598, 759, 858, 897, 966, 1001, 1518, 1771, 1794, 1979, 2002, 2093, 3003, 3289, 3542, 3958, 4186, 5313, 5937, 6006, 6279, 6578, 9867, 10626, 11874, 12558, 13853, 19734, 21769, 23023, 25727, 27706, 41559, 43538, 45517, 46046, 51454, 65307, 69069, 77181, 83118, 91034, 130614, 136551, 138138, 152383, 154362, 180089, 273102, 282997, 304766, 318619, 360178, 457149, 500687, 540267, 565994, 591721, 637238, 848991, 914298, 955857, 1001374, 1080534, 1183442, 1502061, 1697982, 1775163, 1911714, 1980979, 3004122, 3504809, 3550326, 3961958, 4142047, 5942937, 6508931, 7009618, 8284094, 10514427, 11885874, 12426141, 13017862, 19526793, 21028854, 24852282, 39053586, 45562517, 91125034, 136687551, 273375102]

約数ペア:

[(1, 273375102), (2, 136687551), (3, 91125034), (6, 45562517), (7, 39053586), (11, 24852282), (13, 21028854), (14, 19526793), (21, 13017862), (22, 12426141), (23, 11885874), (26, 10514427), (33, 8284094), (39, 7009618), (42, 6508931), (46, 5942937), (66, 4142047), (69, 3961958), (77, 3550326), (78, 3504809), (91, 3004122), (138, 1980979), (143, 1911714), (154, 1775163), (161, 1697982), (182, 1502061), (231, 1183442), (253, 1080534), (273, 1001374), (286, 955857), (299, 914298), (322, 848991), (429, 637238), (462, 591721), (483, 565994), (506, 540267), (546, 500687), (598, 457149), (759, 360178), (858, 318619), (897, 304766), (966, 282997), (1001, 273102), (1518, 180089), (1771, 154362), (1794, 152383), (1979, 138138), (2002, 136551), (2093, 130614), (3003, 91034), (3289, 83118), (3542, 77181), (3958, 69069), (4186, 65307), (5313, 51454), (5937, 46046), (6006, 45517), (6279, 43538), (6578, 41559), (9867, 27706), (10626, 25727), (11874, 23023), (12558, 21769), (13853, 19734)]