268687600

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{8093}}^1$

素因数の和:8194

約数の個数: 60

約数和(自身を含む): 653380056

約数和(自身を除く): 384692456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 830, 1328, 1660, 2075, 3320, 4150, 6640, 8093, 8300, 16186, 16600, 32372, 33200, 40465, 64744, 80930, 129488, 161860, 202325, 323720, 404650, 647440, 671719, 809300, 1343438, 1618600, 2686876, 3237200, 3358595, 5373752, 6717190, 10747504, 13434380, 16792975, 26868760, 33585950, 53737520, 67171900, 134343800, 268687600]

約数ペア:

[(1, 268687600), (2, 134343800), (4, 67171900), (5, 53737520), (8, 33585950), (10, 26868760), (16, 16792975), (20, 13434380), (25, 10747504), (40, 6717190), (50, 5373752), (80, 3358595), (83, 3237200), (100, 2686876), (166, 1618600), (200, 1343438), (332, 809300), (400, 671719), (415, 647440), (664, 404650), (830, 323720), (1328, 202325), (1660, 161860), (2075, 129488), (3320, 80930), (4150, 64744), (6640, 40465), (8093, 33200), (8300, 32372), (16186, 16600)]