680633165950

素因数分解:

$2^1\times 5^2\times {\mathrm{683}}^1\times {\mathrm{1229}}^1\times {\mathrm{16217}}^1$

素因数の和:18141

約数の個数: 48

約数和(自身を含む): 1268941081680

約数和(自身を除く): 588307915730

約数列:

[1, 2, 5, 10, 25, 50, 683, 1229, 1366, 2458, 3415, 6145, 6830, 12290, 16217, 17075, 30725, 32434, 34150, 61450, 81085, 162170, 405425, 810850, 839407, 1678814, 4197035, 8394070, 11076211, 19930693, 20985175, 22152422, 39861386, 41970350, 55381055, 99653465, 110762110, 199306930, 276905275, 498267325, 553810550, 996534650, 13612663319, 27225326638, 68063316595, 136126633190, 340316582975, 680633165950]

約数ペア:

[(1, 680633165950), (2, 340316582975), (5, 136126633190), (10, 68063316595), (25, 27225326638), (50, 13612663319), (683, 996534650), (1229, 553810550), (1366, 498267325), (2458, 276905275), (3415, 199306930), (6145, 110762110), (6830, 99653465), (12290, 55381055), (16217, 41970350), (17075, 39861386), (30725, 22152422), (32434, 20985175), (34150, 19930693), (61450, 11076211), (81085, 8394070), (162170, 4197035), (405425, 1678814), (810850, 839407)]