77284100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{13099}}^1$

素因数の和:13172

約数の個数: 36

約数和(自身を含む): 170562000

約数和(自身を除く): 93277900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 13099, 26198, 52396, 65495, 130990, 261980, 327475, 654950, 772841, 1309900, 1545682, 3091364, 3864205, 7728410, 15456820, 19321025, 38642050, 77284100]

約数ペア:

[(1, 77284100), (2, 38642050), (4, 19321025), (5, 15456820), (10, 7728410), (20, 3864205), (25, 3091364), (50, 1545682), (59, 1309900), (100, 772841), (118, 654950), (236, 327475), (295, 261980), (590, 130990), (1180, 65495), (1475, 52396), (2950, 26198), (5900, 13099)]