113528220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145549}}^1$

素因数の和:145574

約数の個数: 48

約数和(自身を含む): 342333600

約数和(自身を除く): 228805380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 145549, 291098, 436647, 582196, 727745, 873294, 1455490, 1746588, 1892137, 2183235, 2910980, 3784274, 4366470, 5676411, 7568548, 8732940, 9460685, 11352822, 18921370, 22705644, 28382055, 37842740, 56764110, 113528220]

約数ペア:

[(1, 113528220), (2, 56764110), (3, 37842740), (4, 28382055), (5, 22705644), (6, 18921370), (10, 11352822), (12, 9460685), (13, 8732940), (15, 7568548), (20, 5676411), (26, 4366470), (30, 3784274), (39, 2910980), (52, 2183235), (60, 1892137), (65, 1746588), (78, 1455490), (130, 873294), (156, 727745), (195, 582196), (260, 436647), (390, 291098), (780, 145549)]