226673020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{231299}}^1$

素因数の和:231322

約数の個数: 36

約数和(自身を含む): 553732200

約数和(自身を除く): 327059180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 231299, 462598, 925196, 1156495, 1619093, 2312990, 3238186, 4625980, 6476372, 8095465, 11333651, 16190930, 22667302, 32381860, 45334604, 56668255, 113336510, 226673020]

約数ペア:

[(1, 226673020), (2, 113336510), (4, 56668255), (5, 45334604), (7, 32381860), (10, 22667302), (14, 16190930), (20, 11333651), (28, 8095465), (35, 6476372), (49, 4625980), (70, 3238186), (98, 2312990), (140, 1619093), (196, 1156495), (245, 925196), (490, 462598), (980, 231299)]