79140810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 218287872

約数和(自身を除く): 139147062

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, 1913, 1970, 2758, 2955, 3826, 4137, 5739, 5910, 6895, 8274, 9565, 11478, 13391, 13790, 19130, 20685, 26782, 28695, 40173, 41370, 57390, 66955, 80346, 133910, 200865, 376861, 401730, 753722, 1130583, 1884305, 2261166, 2638027, 3768610, 5276054, 5652915, 7914081, 11305830, 13190135, 15828162, 26380270, 39570405, 79140810]

約数ペア:

[(1, 79140810), (2, 39570405), (3, 26380270), (5, 15828162), (6, 13190135), (7, 11305830), (10, 7914081), (14, 5652915), (15, 5276054), (21, 3768610), (30, 2638027), (35, 2261166), (42, 1884305), (70, 1130583), (105, 753722), (197, 401730), (210, 376861), (394, 200865), (591, 133910), (985, 80346), (1182, 66955), (1379, 57390), (1913, 41370), (1970, 40173), (2758, 28695), (2955, 26782), (3826, 20685), (4137, 19130), (5739, 13790), (5910, 13391), (6895, 11478), (8274, 9565)]