684317205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 1525305600

約数和(自身を除く): 840988395

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 29, 33, 39, 45, 55, 57, 65, 87, 95, 99, 117, 143, 145, 165, 171, 193, 195, 209, 247, 261, 285, 319, 377, 429, 435, 495, 551, 579, 585, 627, 715, 741, 855, 957, 965, 1045, 1131, 1235, 1287, 1305, 1595, 1653, 1737, 1881, 1885, 2123, 2145, 2223, 2509, 2717, 2755, 2871, 2895, 3135, 3393, 3667, 3705, 4147, 4785, 4959, 5597, 5655, 6061, 6369, 6435, 7163, 7527, 8151, 8265, 8685, 9405, 10615, 11001, 11115, 12441, 12545, 13585, 14355, 16791, 16965, 18183, 18335, 19107, 20735, 21489, 22581, 24453, 24795, 27599, 27985, 30305, 31845, 33003, 35815, 37323, 37635, 40337, 40755, 47671, 50373, 54549, 55005, 61567, 62205, 64467, 72761, 78793, 82797, 83955, 90915, 95535, 106343, 107445, 112905, 121011, 122265, 137995, 143013, 165015, 184701, 186615, 201685, 218283, 236379, 238355, 248391, 251865, 272745, 307835, 319029, 322335, 363033, 363805, 393965, 413985, 429039, 524381, 531715, 554103, 605055, 654849, 709137, 715065, 800371, 923505, 957087, 1091415, 1169773, 1181895, 1241955, 1382459, 1573143, 1595145, 1815165, 2145195, 2401113, 2621905, 2770515, 3274245, 3509319, 3545685, 4001855, 4147377, 4719429, 4785435, 5848865, 6912295, 7203339, 7865715, 10527957, 12005565, 12442131, 15207049, 17546595, 20736885, 23597145, 36016695, 45621147, 52639785, 62210655, 76035245, 136863441, 228105735, 684317205]

約数ペア:

[(1, 684317205), (3, 228105735), (5, 136863441), (9, 76035245), (11, 62210655), (13, 52639785), (15, 45621147), (19, 36016695), (29, 23597145), (33, 20736885), (39, 17546595), (45, 15207049), (55, 12442131), (57, 12005565), (65, 10527957), (87, 7865715), (95, 7203339), (99, 6912295), (117, 5848865), (143, 4785435), (145, 4719429), (165, 4147377), (171, 4001855), (193, 3545685), (195, 3509319), (209, 3274245), (247, 2770515), (261, 2621905), (285, 2401113), (319, 2145195), (377, 1815165), (429, 1595145), (435, 1573143), (495, 1382459), (551, 1241955), (579, 1181895), (585, 1169773), (627, 1091415), (715, 957087), (741, 923505), (855, 800371), (957, 715065), (965, 709137), (1045, 654849), (1131, 605055), (1235, 554103), (1287, 531715), (1305, 524381), (1595, 429039), (1653, 413985), (1737, 393965), (1881, 363805), (1885, 363033), (2123, 322335), (2145, 319029), (2223, 307835), (2509, 272745), (2717, 251865), (2755, 248391), (2871, 238355), (2895, 236379), (3135, 218283), (3393, 201685), (3667, 186615), (3705, 184701), (4147, 165015), (4785, 143013), (4959, 137995), (5597, 122265), (5655, 121011), (6061, 112905), (6369, 107445), (6435, 106343), (7163, 95535), (7527, 90915), (8151, 83955), (8265, 82797), (8685, 78793), (9405, 72761), (10615, 64467), (11001, 62205), (11115, 61567), (12441, 55005), (12545, 54549), (13585, 50373), (14355, 47671), (16791, 40755), (16965, 40337), (18183, 37635), (18335, 37323), (19107, 35815), (20735, 33003), (21489, 31845), (22581, 30305), (24453, 27985), (24795, 27599)]