91138110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2417

約数の個数: 64

約数和(自身を含む): 251361792

約数和(自身を除く): 160223682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 394, 591, 985, 1182, 1379, 1970, 2203, 2758, 2955, 4137, 4406, 5910, 6609, 6895, 8274, 11015, 13218, 13790, 15421, 20685, 22030, 30842, 33045, 41370, 46263, 66090, 77105, 92526, 154210, 231315, 433991, 462630, 867982, 1301973, 2169955, 2603946, 3037937, 4339910, 6075874, 6509865, 9113811, 13019730, 15189685, 18227622, 30379370, 45569055, 91138110]

約数ペア:

[(1, 91138110), (2, 45569055), (3, 30379370), (5, 18227622), (6, 15189685), (7, 13019730), (10, 9113811), (14, 6509865), (15, 6075874), (21, 4339910), (30, 3037937), (35, 2603946), (42, 2169955), (70, 1301973), (105, 867982), (197, 462630), (210, 433991), (394, 231315), (591, 154210), (985, 92526), (1182, 77105), (1379, 66090), (1970, 46263), (2203, 41370), (2758, 33045), (2955, 30842), (4137, 22030), (4406, 20685), (5910, 15421), (6609, 13790), (6895, 13218), (8274, 11015)]