72331100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{38069}}^1$

素因数の和:38102

約数の個数: 36

約数和(自身を含む): 165223800

約数和(自身を除く): 92892700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 38069, 76138, 152276, 190345, 380690, 723311, 761380, 951725, 1446622, 1903450, 2893244, 3616555, 3806900, 7233110, 14466220, 18082775, 36165550, 72331100]

約数ペア:

[(1, 72331100), (2, 36165550), (4, 18082775), (5, 14466220), (10, 7233110), (19, 3806900), (20, 3616555), (25, 2893244), (38, 1903450), (50, 1446622), (76, 951725), (95, 761380), (100, 723311), (190, 380690), (380, 190345), (475, 152276), (950, 76138), (1900, 38069)]