5366997800

素因数分解:

$2^3\times 5^2\times {\mathrm{509}}^1\times {\mathrm{52721}}^1$

素因数の和:53246

約数の個数: 48

約数和(自身を含む): 12503022300

約数和(自身を除く): 7136024500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 509, 1018, 2036, 2545, 4072, 5090, 10180, 12725, 20360, 25450, 50900, 52721, 101800, 105442, 210884, 263605, 421768, 527210, 1054420, 1318025, 2108840, 2636050, 5272100, 10544200, 26834989, 53669978, 107339956, 134174945, 214679912, 268349890, 536699780, 670874725, 1073399560, 1341749450, 2683498900, 5366997800]

約数ペア:

[(1, 5366997800), (2, 2683498900), (4, 1341749450), (5, 1073399560), (8, 670874725), (10, 536699780), (20, 268349890), (25, 214679912), (40, 134174945), (50, 107339956), (100, 53669978), (200, 26834989), (509, 10544200), (1018, 5272100), (2036, 2636050), (2545, 2108840), (4072, 1318025), (5090, 1054420), (10180, 527210), (12725, 421768), (20360, 263605), (25450, 210884), (50900, 105442), (52721, 101800)]