134415540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 470800512

約数和(自身を除く): 336384972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 252, 315, 321, 420, 428, 535, 630, 642, 749, 963, 997, 1070, 1260, 1284, 1498, 1605, 1926, 1994, 2140, 2247, 2991, 2996, 3210, 3745, 3852, 3988, 4494, 4815, 4985, 5982, 6420, 6741, 6979, 7490, 8973, 8988, 9630, 9970, 11235, 11964, 13482, 13958, 14955, 14980, 17946, 19260, 19940, 20937, 22470, 26964, 27916, 29910, 33705, 34895, 35892, 41874, 44865, 44940, 59820, 62811, 67410, 69790, 83748, 89730, 104685, 106679, 125622, 134820, 139580, 179460, 209370, 213358, 251244, 314055, 320037, 418740, 426716, 533395, 628110, 640074, 746753, 960111, 1066790, 1256220, 1280148, 1493506, 1600185, 1920222, 2133580, 2240259, 2987012, 3200370, 3733765, 3840444, 4480518, 4800555, 6400740, 6720777, 7467530, 8961036, 9601110, 11201295, 13441554, 14935060, 19202220, 22402590, 26883108, 33603885, 44805180, 67207770, 134415540]

約数ペア:

[(1, 134415540), (2, 67207770), (3, 44805180), (4, 33603885), (5, 26883108), (6, 22402590), (7, 19202220), (9, 14935060), (10, 13441554), (12, 11201295), (14, 9601110), (15, 8961036), (18, 7467530), (20, 6720777), (21, 6400740), (28, 4800555), (30, 4480518), (35, 3840444), (36, 3733765), (42, 3200370), (45, 2987012), (60, 2240259), (63, 2133580), (70, 1920222), (84, 1600185), (90, 1493506), (105, 1280148), (107, 1256220), (126, 1066790), (140, 960111), (180, 746753), (210, 640074), (214, 628110), (252, 533395), (315, 426716), (321, 418740), (420, 320037), (428, 314055), (535, 251244), (630, 213358), (642, 209370), (749, 179460), (963, 139580), (997, 134820), (1070, 125622), (1260, 106679), (1284, 104685), (1498, 89730), (1605, 83748), (1926, 69790), (1994, 67410), (2140, 62811), (2247, 59820), (2991, 44940), (2996, 44865), (3210, 41874), (3745, 35892), (3852, 34895), (3988, 33705), (4494, 29910), (4815, 27916), (4985, 26964), (5982, 22470), (6420, 20937), (6741, 19940), (6979, 19260), (7490, 17946), (8973, 14980), (8988, 14955), (9630, 13958), (9970, 13482), (11235, 11964)]