157550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:172

約数の個数: 24

約数和(自身を含む): 308016

約数和(自身を除く): 150466

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 137, 230, 274, 575, 685, 1150, 1370, 3151, 3425, 6302, 6850, 15755, 31510, 78775, 157550]

約数ペア:

[(1, 157550), (2, 78775), (5, 31510), (10, 15755), (23, 6850), (25, 6302), (46, 3425), (50, 3151), (115, 1370), (137, 1150), (230, 685), (274, 575)]