71320300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37537}}^1$

素因数の和:37570

約数の個数: 36

約数和(自身を含む): 162914920

約数和(自身を除く): 91594620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 37537, 75074, 150148, 187685, 375370, 713203, 750740, 938425, 1426406, 1876850, 2852812, 3566015, 3753700, 7132030, 14264060, 17830075, 35660150, 71320300]

約数ペア:

[(1, 71320300), (2, 35660150), (4, 17830075), (5, 14264060), (10, 7132030), (19, 3753700), (20, 3566015), (25, 2852812), (38, 1876850), (50, 1426406), (76, 938425), (95, 750740), (100, 713203), (190, 375370), (380, 187685), (475, 150148), (950, 75074), (1900, 37537)]