201256965

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 270487035

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 49, 51, 59, 63, 65, 85, 91, 105, 117, 119, 147, 153, 177, 195, 221, 245, 255, 273, 295, 315, 343, 357, 413, 441, 455, 531, 585, 595, 637, 663, 735, 765, 767, 819, 833, 885, 1003, 1029, 1071, 1105, 1239, 1365, 1547, 1715, 1785, 1911, 1989, 2065, 2205, 2301, 2499, 2655, 2891, 3009, 3087, 3185, 3315, 3717, 3835, 4095, 4165, 4459, 4641, 5015, 5145, 5355, 5369, 5733, 5831, 6195, 6903, 7021, 7497, 7735, 8673, 9027, 9555, 9945, 10829, 11505, 12495, 13039, 13377, 13923, 14455, 15045, 15435, 16107, 17493, 18585, 20237, 21063, 22295, 23205, 26019, 26845, 28665, 29155, 32487, 34515, 35105, 37485, 37583, 39117, 40131, 43365, 45135, 48321, 49147, 52479, 54145, 60711, 63189, 65195, 66885, 69615, 75803, 80535, 87465, 91273, 97461, 101185, 105315, 112749, 117351, 130095, 147441, 162435, 182133, 187915, 195585, 200655, 227409, 241605, 245735, 262395, 263081, 273819, 303555, 315945, 338247, 344029, 379015, 442323, 456365, 487305, 563745, 586755, 638911, 682227, 737205, 789243, 821457, 910665, 1032087, 1137045, 1315405, 1369095, 1691235, 1720145, 1916733, 2211615, 2367729, 3096261, 3194555, 3411135, 3946215, 4107285, 4472377, 5160435, 5750199, 9583665, 11838645, 13417131, 15481305, 22361885, 28750995, 40251393, 67085655, 201256965]

約数ペア:

[(1, 201256965), (3, 67085655), (5, 40251393), (7, 28750995), (9, 22361885), (13, 15481305), (15, 13417131), (17, 11838645), (21, 9583665), (35, 5750199), (39, 5160435), (45, 4472377), (49, 4107285), (51, 3946215), (59, 3411135), (63, 3194555), (65, 3096261), (85, 2367729), (91, 2211615), (105, 1916733), (117, 1720145), (119, 1691235), (147, 1369095), (153, 1315405), (177, 1137045), (195, 1032087), (221, 910665), (245, 821457), (255, 789243), (273, 737205), (295, 682227), (315, 638911), (343, 586755), (357, 563745), (413, 487305), (441, 456365), (455, 442323), (531, 379015), (585, 344029), (595, 338247), (637, 315945), (663, 303555), (735, 273819), (765, 263081), (767, 262395), (819, 245735), (833, 241605), (885, 227409), (1003, 200655), (1029, 195585), (1071, 187915), (1105, 182133), (1239, 162435), (1365, 147441), (1547, 130095), (1715, 117351), (1785, 112749), (1911, 105315), (1989, 101185), (2065, 97461), (2205, 91273), (2301, 87465), (2499, 80535), (2655, 75803), (2891, 69615), (3009, 66885), (3087, 65195), (3185, 63189), (3315, 60711), (3717, 54145), (3835, 52479), (4095, 49147), (4165, 48321), (4459, 45135), (4641, 43365), (5015, 40131), (5145, 39117), (5355, 37583), (5369, 37485), (5733, 35105), (5831, 34515), (6195, 32487), (6903, 29155), (7021, 28665), (7497, 26845), (7735, 26019), (8673, 23205), (9027, 22295), (9555, 21063), (9945, 20237), (10829, 18585), (11505, 17493), (12495, 16107), (13039, 15435), (13377, 15045), (13923, 14455)]