107644740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1301}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 346477824

約数和(自身を除く): 238833084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 394, 420, 591, 788, 985, 1182, 1301, 1379, 1970, 2364, 2602, 2758, 2955, 3903, 3940, 4137, 5204, 5516, 5910, 6505, 6895, 7806, 8274, 9107, 11820, 13010, 13790, 15612, 16548, 18214, 19515, 20685, 26020, 27321, 27580, 36428, 39030, 41370, 45535, 54642, 78060, 82740, 91070, 109284, 136605, 182140, 256297, 273210, 512594, 546420, 768891, 1025188, 1281485, 1537782, 1794079, 2562970, 3075564, 3588158, 3844455, 5125940, 5382237, 7176316, 7688910, 8970395, 10764474, 15377820, 17940790, 21528948, 26911185, 35881580, 53822370, 107644740]

約数ペア:

[(1, 107644740), (2, 53822370), (3, 35881580), (4, 26911185), (5, 21528948), (6, 17940790), (7, 15377820), (10, 10764474), (12, 8970395), (14, 7688910), (15, 7176316), (20, 5382237), (21, 5125940), (28, 3844455), (30, 3588158), (35, 3075564), (42, 2562970), (60, 1794079), (70, 1537782), (84, 1281485), (105, 1025188), (140, 768891), (197, 546420), (210, 512594), (394, 273210), (420, 256297), (591, 182140), (788, 136605), (985, 109284), (1182, 91070), (1301, 82740), (1379, 78060), (1970, 54642), (2364, 45535), (2602, 41370), (2758, 39030), (2955, 36428), (3903, 27580), (3940, 27321), (4137, 26020), (5204, 20685), (5516, 19515), (5910, 18214), (6505, 16548), (6895, 15612), (7806, 13790), (8274, 13010), (9107, 11820)]