146458900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{209227}}^1$

素因数の和:209248

約数の個数: 36

約数和(自身を含む): 363219808

約数和(自身を除く): 216760908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 209227, 418454, 836908, 1046135, 1464589, 2092270, 2929178, 4184540, 5230675, 5858356, 7322945, 10461350, 14645890, 20922700, 29291780, 36614725, 73229450, 146458900]

約数ペア:

[(1, 146458900), (2, 73229450), (4, 36614725), (5, 29291780), (7, 20922700), (10, 14645890), (14, 10461350), (20, 7322945), (25, 5858356), (28, 5230675), (35, 4184540), (50, 2929178), (70, 2092270), (100, 1464589), (140, 1046135), (175, 836908), (350, 418454), (700, 209227)]