172413700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59453}}^1$

素因数の和:59496

約数の個数: 36

約数和(自身を含む): 387045540

約数和(自身を除く): 214631840

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 59453, 118906, 237812, 297265, 594530, 1189060, 1486325, 1724137, 2972650, 3448274, 5945300, 6896548, 8620685, 17241370, 34482740, 43103425, 86206850, 172413700]

約数ペア:

[(1, 172413700), (2, 86206850), (4, 43103425), (5, 34482740), (10, 17241370), (20, 8620685), (25, 6896548), (29, 5945300), (50, 3448274), (58, 2972650), (100, 1724137), (116, 1486325), (145, 1189060), (290, 594530), (580, 297265), (725, 237812), (1450, 118906), (2900, 59453)]