13778900

素因数分解:

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

素因数の和:848

約数の個数: 36

約数和(自身を含む): 30081408

約数和(自身を除く): 16302508

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 607, 908, 1135, 1214, 2270, 2428, 3035, 4540, 5675, 6070, 11350, 12140, 15175, 22700, 30350, 60700, 137789, 275578, 551156, 688945, 1377890, 2755780, 3444725, 6889450, 13778900]

約数ペア:

[(1, 13778900), (2, 6889450), (4, 3444725), (5, 2755780), (10, 1377890), (20, 688945), (25, 551156), (50, 275578), (100, 137789), (227, 60700), (454, 30350), (607, 22700), (908, 15175), (1135, 12140), (1214, 11350), (2270, 6070), (2428, 5675), (3035, 4540)]