117026900

素因数分解:

$2^2\times 5^2\times {\mathrm{787}}^1\times {\mathrm{1487}}^1$

素因数の和:2288

約数の個数: 36

約数和(自身を含む): 254442048

約数和(自身を除く): 137415148

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 787, 1487, 1574, 2974, 3148, 3935, 5948, 7435, 7870, 14870, 15740, 19675, 29740, 37175, 39350, 74350, 78700, 148700, 1170269, 2340538, 4681076, 5851345, 11702690, 23405380, 29256725, 58513450, 117026900]

約数ペア:

[(1, 117026900), (2, 58513450), (4, 29256725), (5, 23405380), (10, 11702690), (20, 5851345), (25, 4681076), (50, 2340538), (100, 1170269), (787, 148700), (1487, 78700), (1574, 74350), (2974, 39350), (3148, 37175), (3935, 29740), (5948, 19675), (7435, 15740), (7870, 14870)]