68894500

素因数分解:

$2^2\times 5^3\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 151377408

約数和(自身を除く): 82482908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 227, 250, 454, 500, 607, 908, 1135, 1214, 2270, 2428, 3035, 4540, 5675, 6070, 11350, 12140, 15175, 22700, 28375, 30350, 56750, 60700, 75875, 113500, 137789, 151750, 275578, 303500, 551156, 688945, 1377890, 2755780, 3444725, 6889450, 13778900, 17223625, 34447250, 68894500]

約数ペア:

[(1, 68894500), (2, 34447250), (4, 17223625), (5, 13778900), (10, 6889450), (20, 3444725), (25, 2755780), (50, 1377890), (100, 688945), (125, 551156), (227, 303500), (250, 275578), (454, 151750), (500, 137789), (607, 113500), (908, 75875), (1135, 60700), (1214, 56750), (2270, 30350), (2428, 28375), (3035, 22700), (4540, 15175), (5675, 12140), (6070, 11350)]