216082700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{93949}}^1$

素因数の和:93986

約数の個数: 36

約数和(自身を含む): 489291600

約数和(自身を除く): 273208900

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 93949, 187898, 375796, 469745, 939490, 1878980, 2160827, 2348725, 4321654, 4697450, 8643308, 9394900, 10804135, 21608270, 43216540, 54020675, 108041350, 216082700]

約数ペア:

[(1, 216082700), (2, 108041350), (4, 54020675), (5, 43216540), (10, 21608270), (20, 10804135), (23, 9394900), (25, 8643308), (46, 4697450), (50, 4321654), (92, 2348725), (100, 2160827), (115, 1878980), (230, 939490), (460, 469745), (575, 375796), (1150, 187898), (2300, 93949)]