202300180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{19121}}^1$

素因数の和:19176

約数の個数: 36

約数和(自身を含む): 444127572

約数和(自身を除く): 241827392

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 19121, 38242, 76484, 95605, 191210, 382420, 439783, 879566, 1759132, 2198915, 4397830, 8795660, 10115009, 20230018, 40460036, 50575045, 101150090, 202300180]

約数ペア:

[(1, 202300180), (2, 101150090), (4, 50575045), (5, 40460036), (10, 20230018), (20, 10115009), (23, 8795660), (46, 4397830), (92, 2198915), (115, 1759132), (230, 879566), (460, 439783), (529, 382420), (1058, 191210), (2116, 95605), (2645, 76484), (5290, 38242), (10580, 19121)]