1426900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 36

約数和(自身を含む): 3263680

約数和(自身を除く): 1836780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 751, 950, 1502, 1900, 3004, 3755, 7510, 14269, 15020, 18775, 28538, 37550, 57076, 71345, 75100, 142690, 285380, 356725, 713450, 1426900]

約数ペア:

[(1, 1426900), (2, 713450), (4, 356725), (5, 285380), (10, 142690), (19, 75100), (20, 71345), (25, 57076), (38, 37550), (50, 28538), (76, 18775), (95, 15020), (100, 14269), (190, 7510), (380, 3755), (475, 3004), (751, 1900), (950, 1502)]