80584250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 162684288

約数和(自身を除く): 82100038

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 125, 134, 170, 250, 283, 335, 425, 566, 670, 850, 1139, 1415, 1675, 2125, 2278, 2830, 3350, 4250, 4811, 5695, 7075, 8375, 9622, 11390, 14150, 16750, 18961, 24055, 28475, 35375, 37922, 48110, 56950, 70750, 94805, 120275, 142375, 189610, 240550, 284750, 322337, 474025, 601375, 644674, 948050, 1202750, 1611685, 2370125, 3223370, 4740250, 8058425, 16116850, 40292125, 80584250]

約数ペア:

[(1, 80584250), (2, 40292125), (5, 16116850), (10, 8058425), (17, 4740250), (25, 3223370), (34, 2370125), (50, 1611685), (67, 1202750), (85, 948050), (125, 644674), (134, 601375), (170, 474025), (250, 322337), (283, 284750), (335, 240550), (425, 189610), (566, 142375), (670, 120275), (850, 94805), (1139, 70750), (1415, 56950), (1675, 48110), (2125, 37922), (2278, 35375), (2830, 28475), (3350, 24055), (4250, 18961), (4811, 16750), (5695, 14150), (7075, 11390), (8375, 9622)]