144752450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8963}}^1$

素因数の和:9011

約数の個数: 48

約数和(自身を含む): 300114720

約数和(自身を除く): 155362270

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 8963, 16150, 17926, 44815, 89630, 152371, 170297, 224075, 304742, 340594, 448150, 761855, 851485, 1523710, 1702970, 2895049, 3809275, 4257425, 5790098, 7618550, 8514850, 14475245, 28950490, 72376225, 144752450]

約数ペア:

[(1, 144752450), (2, 72376225), (5, 28950490), (10, 14475245), (17, 8514850), (19, 7618550), (25, 5790098), (34, 4257425), (38, 3809275), (50, 2895049), (85, 1702970), (95, 1523710), (170, 851485), (190, 761855), (323, 448150), (425, 340594), (475, 304742), (646, 224075), (850, 170297), (950, 152371), (1615, 89630), (3230, 44815), (8075, 17926), (8963, 16150)]