275511384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 837008640

約数和(自身を除く): 561497256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 53, 62, 68, 72, 93, 102, 106, 124, 136, 137, 153, 159, 186, 204, 212, 248, 274, 279, 306, 318, 372, 408, 411, 424, 477, 527, 548, 558, 612, 636, 744, 822, 901, 954, 1054, 1096, 1116, 1224, 1233, 1272, 1581, 1643, 1644, 1802, 1908, 2108, 2232, 2329, 2466, 2703, 3162, 3286, 3288, 3604, 3816, 4216, 4247, 4658, 4743, 4929, 4932, 5406, 6324, 6572, 6987, 7208, 7261, 8109, 8494, 9316, 9486, 9858, 9864, 10812, 12648, 12741, 13144, 13974, 14522, 14787, 16218, 16988, 18632, 18972, 19716, 20961, 21624, 21783, 25482, 27931, 27948, 29044, 29574, 32436, 33976, 37944, 38223, 39432, 41922, 43566, 50964, 55862, 55896, 58088, 59148, 64872, 65349, 72199, 76446, 83793, 83844, 87132, 101928, 111724, 118296, 123437, 130698, 144398, 152892, 167586, 167688, 174264, 216597, 223448, 225091, 246874, 251379, 261396, 288796, 305784, 335172, 370311, 433194, 450182, 493748, 502758, 522792, 577592, 649791, 670344, 675273, 740622, 866388, 900364, 987496, 1005516, 1110933, 1299582, 1350546, 1481244, 1732776, 1800728, 2011032, 2025819, 2221866, 2599164, 2701092, 2962488, 3826547, 4051638, 4443732, 5198328, 5402184, 7653094, 8103276, 8887464, 11479641, 15306188, 16206552, 22959282, 30612376, 34438923, 45918564, 68877846, 91837128, 137755692, 275511384]

約数ペア:

[(1, 275511384), (2, 137755692), (3, 91837128), (4, 68877846), (6, 45918564), (8, 34438923), (9, 30612376), (12, 22959282), (17, 16206552), (18, 15306188), (24, 11479641), (31, 8887464), (34, 8103276), (36, 7653094), (51, 5402184), (53, 5198328), (62, 4443732), (68, 4051638), (72, 3826547), (93, 2962488), (102, 2701092), (106, 2599164), (124, 2221866), (136, 2025819), (137, 2011032), (153, 1800728), (159, 1732776), (186, 1481244), (204, 1350546), (212, 1299582), (248, 1110933), (274, 1005516), (279, 987496), (306, 900364), (318, 866388), (372, 740622), (408, 675273), (411, 670344), (424, 649791), (477, 577592), (527, 522792), (548, 502758), (558, 493748), (612, 450182), (636, 433194), (744, 370311), (822, 335172), (901, 305784), (954, 288796), (1054, 261396), (1096, 251379), (1116, 246874), (1224, 225091), (1233, 223448), (1272, 216597), (1581, 174264), (1643, 167688), (1644, 167586), (1802, 152892), (1908, 144398), (2108, 130698), (2232, 123437), (2329, 118296), (2466, 111724), (2703, 101928), (3162, 87132), (3286, 83844), (3288, 83793), (3604, 76446), (3816, 72199), (4216, 65349), (4247, 64872), (4658, 59148), (4743, 58088), (4929, 55896), (4932, 55862), (5406, 50964), (6324, 43566), (6572, 41922), (6987, 39432), (7208, 38223), (7261, 37944), (8109, 33976), (8494, 32436), (9316, 29574), (9486, 29044), (9858, 27948), (9864, 27931), (10812, 25482), (12648, 21783), (12741, 21624), (13144, 20961), (13974, 19716), (14522, 18972), (14787, 18632), (16218, 16988)]