80679750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 203636160

約数和(自身を除く): 122956410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 125, 150, 194, 250, 291, 375, 485, 582, 750, 970, 1109, 1455, 2218, 2425, 2910, 3327, 4850, 5545, 6654, 7275, 11090, 12125, 14550, 16635, 24250, 27725, 33270, 36375, 55450, 72750, 83175, 107573, 138625, 166350, 215146, 277250, 322719, 415875, 537865, 645438, 831750, 1075730, 1613595, 2689325, 3227190, 5378650, 8067975, 13446625, 16135950, 26893250, 40339875, 80679750]

約数ペア:

[(1, 80679750), (2, 40339875), (3, 26893250), (5, 16135950), (6, 13446625), (10, 8067975), (15, 5378650), (25, 3227190), (30, 2689325), (50, 1613595), (75, 1075730), (97, 831750), (125, 645438), (150, 537865), (194, 415875), (250, 322719), (291, 277250), (375, 215146), (485, 166350), (582, 138625), (750, 107573), (970, 83175), (1109, 72750), (1455, 55450), (2218, 36375), (2425, 33270), (2910, 27725), (3327, 24250), (4850, 16635), (5545, 14550), (6654, 12125), (7275, 11090)]