4105150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 8990496

約数和(自身を除く): 4885346

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 317, 350, 370, 518, 634, 925, 1295, 1585, 1850, 2219, 2590, 3170, 4438, 6475, 7925, 11095, 11729, 12950, 15850, 22190, 23458, 55475, 58645, 82103, 110950, 117290, 164206, 293225, 410515, 586450, 821030, 2052575, 4105150]

約数ペア:

[(1, 4105150), (2, 2052575), (5, 821030), (7, 586450), (10, 410515), (14, 293225), (25, 164206), (35, 117290), (37, 110950), (50, 82103), (70, 58645), (74, 55475), (175, 23458), (185, 22190), (259, 15850), (317, 12950), (350, 11729), (370, 11095), (518, 7925), (634, 6475), (925, 4438), (1295, 3170), (1585, 2590), (1850, 2219)]