25144850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^2$

素因数の和:251

約数の個数: 36

約数和(自身を含む): 47988186

約数和(自身を除く): 22843336

約数列:

[1, 2, 5, 10, 25, 50, 73, 83, 146, 166, 365, 415, 730, 830, 1825, 2075, 3650, 4150, 6059, 6889, 12118, 13778, 30295, 34445, 60590, 68890, 151475, 172225, 302950, 344450, 502897, 1005794, 2514485, 5028970, 12572425, 25144850]

約数ペア:

[(1, 25144850), (2, 12572425), (5, 5028970), (10, 2514485), (25, 1005794), (50, 502897), (73, 344450), (83, 302950), (146, 172225), (166, 151475), (365, 68890), (415, 60590), (730, 34445), (830, 30295), (1825, 13778), (2075, 12118), (3650, 6889), (4150, 6059)]