201944220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{18803}}^1$

素因数の和:18994

約数の個数: 48

約数和(自身を含む): 568632960

約数和(自身を除く): 366688740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 18803, 37606, 56409, 75212, 94015, 112818, 188030, 225636, 282045, 376060, 564090, 1128180, 3365737, 6731474, 10097211, 13462948, 16828685, 20194422, 33657370, 40388844, 50486055, 67314740, 100972110, 201944220]

約数ペア:

[(1, 201944220), (2, 100972110), (3, 67314740), (4, 50486055), (5, 40388844), (6, 33657370), (10, 20194422), (12, 16828685), (15, 13462948), (20, 10097211), (30, 6731474), (60, 3365737), (179, 1128180), (358, 564090), (537, 376060), (716, 282045), (895, 225636), (1074, 188030), (1790, 112818), (2148, 94015), (2685, 75212), (3580, 56409), (5370, 37606), (10740, 18803)]