200216205

素因数分解:

$3^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 168

約数和(自身を含む): 448567200

約数和(自身を除く): 248350995

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 49, 57, 59, 63, 81, 95, 105, 133, 135, 147, 171, 177, 189, 243, 245, 285, 295, 315, 399, 405, 413, 441, 513, 531, 567, 665, 729, 735, 855, 885, 931, 945, 1121, 1197, 1215, 1239, 1323, 1539, 1593, 1701, 1995, 2065, 2205, 2565, 2655, 2793, 2835, 2891, 3363, 3591, 3645, 3717, 3969, 4617, 4655, 4779, 5103, 5605, 5985, 6195, 6615, 7695, 7847, 7965, 8379, 8505, 8673, 10089, 10773, 11151, 11907, 13851, 13965, 14337, 14455, 16815, 17955, 18585, 19845, 23085, 23541, 23895, 25137, 25515, 26019, 30267, 32319, 33453, 35721, 39235, 41895, 43011, 43365, 50445, 53865, 54929, 55755, 59535, 69255, 70623, 71685, 75411, 78057, 90801, 96957, 100359, 117705, 125685, 130095, 151335, 161595, 164787, 167265, 178605, 211869, 215055, 226233, 234171, 272403, 274645, 301077, 353115, 377055, 390285, 454005, 484785, 494361, 501795, 635607, 678699, 702513, 817209, 823935, 1059345, 1131165, 1170855, 1362015, 1483083, 1505385, 1906821, 2107539, 2471805, 3178035, 3393495, 3512565, 4086045, 4449249, 5720463, 7415415, 9534105, 10537695, 13347747, 22246245, 28602315, 40043241, 66738735, 200216205]

約数ペア:

[(1, 200216205), (3, 66738735), (5, 40043241), (7, 28602315), (9, 22246245), (15, 13347747), (19, 10537695), (21, 9534105), (27, 7415415), (35, 5720463), (45, 4449249), (49, 4086045), (57, 3512565), (59, 3393495), (63, 3178035), (81, 2471805), (95, 2107539), (105, 1906821), (133, 1505385), (135, 1483083), (147, 1362015), (171, 1170855), (177, 1131165), (189, 1059345), (243, 823935), (245, 817209), (285, 702513), (295, 678699), (315, 635607), (399, 501795), (405, 494361), (413, 484785), (441, 454005), (513, 390285), (531, 377055), (567, 353115), (665, 301077), (729, 274645), (735, 272403), (855, 234171), (885, 226233), (931, 215055), (945, 211869), (1121, 178605), (1197, 167265), (1215, 164787), (1239, 161595), (1323, 151335), (1539, 130095), (1593, 125685), (1701, 117705), (1995, 100359), (2065, 96957), (2205, 90801), (2565, 78057), (2655, 75411), (2793, 71685), (2835, 70623), (2891, 69255), (3363, 59535), (3591, 55755), (3645, 54929), (3717, 53865), (3969, 50445), (4617, 43365), (4655, 43011), (4779, 41895), (5103, 39235), (5605, 35721), (5985, 33453), (6195, 32319), (6615, 30267), (7695, 26019), (7847, 25515), (7965, 25137), (8379, 23895), (8505, 23541), (8673, 23085), (10089, 19845), (10773, 18585), (11151, 17955), (11907, 16815), (13851, 14455), (13965, 14337)]