154014250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47389}}^1$

素因数の和:47419

約数の個数: 32

約数和(自身を含む): 310499280

約数和(自身を除く): 156485030

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 47389, 94778, 236945, 473890, 616057, 1184725, 1232114, 2369450, 3080285, 5923625, 6160570, 11847250, 15401425, 30802850, 77007125, 154014250]

約数ペア:

[(1, 154014250), (2, 77007125), (5, 30802850), (10, 15401425), (13, 11847250), (25, 6160570), (26, 5923625), (50, 3080285), (65, 2369450), (125, 1232114), (130, 1184725), (250, 616057), (325, 473890), (650, 236945), (1625, 94778), (3250, 47389)]