82673168900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{4157}}^1\times {\mathrm{28411}}^1$

素因数の和:32589

約数の個数: 72

約数和(自身を含む): 205085998656

約数和(自身を除く): 122412829756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 4157, 8314, 16628, 20785, 28411, 29099, 41570, 56822, 58198, 83140, 103925, 113644, 116396, 142055, 145495, 198877, 207850, 284110, 290990, 397754, 415700, 568220, 581980, 710275, 727475, 795508, 994385, 1420550, 1454950, 1988770, 2841100, 2909900, 3977540, 4971925, 9943850, 19887700, 118104527, 236209054, 472418108, 590522635, 826731689, 1181045270, 1653463378, 2362090540, 2952613175, 3306926756, 4133658445, 5905226350, 8267316890, 11810452700, 16534633780, 20668292225, 41336584450, 82673168900]

約数ペア:

[(1, 82673168900), (2, 41336584450), (4, 20668292225), (5, 16534633780), (7, 11810452700), (10, 8267316890), (14, 5905226350), (20, 4133658445), (25, 3306926756), (28, 2952613175), (35, 2362090540), (50, 1653463378), (70, 1181045270), (100, 826731689), (140, 590522635), (175, 472418108), (350, 236209054), (700, 118104527), (4157, 19887700), (8314, 9943850), (16628, 4971925), (20785, 3977540), (28411, 2909900), (29099, 2841100), (41570, 1988770), (56822, 1454950), (58198, 1420550), (83140, 994385), (103925, 795508), (113644, 727475), (116396, 710275), (142055, 581980), (145495, 568220), (198877, 415700), (207850, 397754), (284110, 290990)]