137253060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 144

約数和(自身を含む): 481143936

約数和(自身を除く): 343890876

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, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 485, 582, 630, 679, 873, 970, 1123, 1164, 1260, 1358, 1455, 1746, 1940, 2037, 2246, 2716, 2910, 3369, 3395, 3492, 4074, 4365, 4492, 5615, 5820, 6111, 6738, 6790, 7861, 8148, 8730, 10107, 10185, 11230, 12222, 13476, 13580, 15722, 16845, 17460, 20214, 20370, 22460, 23583, 24444, 30555, 31444, 33690, 39305, 40428, 40740, 47166, 50535, 61110, 67380, 70749, 78610, 94332, 101070, 108931, 117915, 122220, 141498, 157220, 202140, 217862, 235830, 282996, 326793, 353745, 435724, 471660, 544655, 653586, 707490, 762517, 980379, 1089310, 1307172, 1414980, 1525034, 1633965, 1960758, 2178620, 2287551, 3050068, 3267930, 3812585, 3921516, 4575102, 4901895, 6535860, 6862653, 7625170, 9150204, 9803790, 11437755, 13725306, 15250340, 19607580, 22875510, 27450612, 34313265, 45751020, 68626530, 137253060]

約数ペア:

[(1, 137253060), (2, 68626530), (3, 45751020), (4, 34313265), (5, 27450612), (6, 22875510), (7, 19607580), (9, 15250340), (10, 13725306), (12, 11437755), (14, 9803790), (15, 9150204), (18, 7625170), (20, 6862653), (21, 6535860), (28, 4901895), (30, 4575102), (35, 3921516), (36, 3812585), (42, 3267930), (45, 3050068), (60, 2287551), (63, 2178620), (70, 1960758), (84, 1633965), (90, 1525034), (97, 1414980), (105, 1307172), (126, 1089310), (140, 980379), (180, 762517), (194, 707490), (210, 653586), (252, 544655), (291, 471660), (315, 435724), (388, 353745), (420, 326793), (485, 282996), (582, 235830), (630, 217862), (679, 202140), (873, 157220), (970, 141498), (1123, 122220), (1164, 117915), (1260, 108931), (1358, 101070), (1455, 94332), (1746, 78610), (1940, 70749), (2037, 67380), (2246, 61110), (2716, 50535), (2910, 47166), (3369, 40740), (3395, 40428), (3492, 39305), (4074, 33690), (4365, 31444), (4492, 30555), (5615, 24444), (5820, 23583), (6111, 22460), (6738, 20370), (6790, 20214), (7861, 17460), (8148, 16845), (8730, 15722), (10107, 13580), (10185, 13476), (11230, 12222)]