172218050

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{58379}}^1$

素因数の和:58450

約数の個数: 24

約数和(自身を含む): 325760400

約数和(自身を除く): 153542350

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 58379, 116758, 291895, 583790, 1459475, 2918950, 3444361, 6888722, 17221805, 34443610, 86109025, 172218050]

約数ペア:

[(1, 172218050), (2, 86109025), (5, 34443610), (10, 17221805), (25, 6888722), (50, 3444361), (59, 2918950), (118, 1459475), (295, 583790), (590, 291895), (1475, 116758), (2950, 58379)]