9118100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4832

約数の個数: 36

約数和(自身を含む): 20832000

約数和(自身を除く): 11713900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 4799, 9598, 19196, 23995, 47990, 91181, 95980, 119975, 182362, 239950, 364724, 455905, 479900, 911810, 1823620, 2279525, 4559050, 9118100]

約数ペア:

[(1, 9118100), (2, 4559050), (4, 2279525), (5, 1823620), (10, 911810), (19, 479900), (20, 455905), (25, 364724), (38, 239950), (50, 182362), (76, 119975), (95, 95980), (100, 91181), (190, 47990), (380, 23995), (475, 19196), (950, 9598), (1900, 4799)]