85211370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25589}}^1$

素因数の和:25639

約数の個数: 48

約数和(自身を含む): 227546280

約数和(自身を除く): 142334910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 25589, 51178, 76767, 127945, 153534, 230301, 255890, 383835, 460602, 767670, 946793, 1151505, 1893586, 2303010, 2840379, 4733965, 5680758, 8521137, 9467930, 14201895, 17042274, 28403790, 42605685, 85211370]

約数ペア:

[(1, 85211370), (2, 42605685), (3, 28403790), (5, 17042274), (6, 14201895), (9, 9467930), (10, 8521137), (15, 5680758), (18, 4733965), (30, 2840379), (37, 2303010), (45, 1893586), (74, 1151505), (90, 946793), (111, 767670), (185, 460602), (222, 383835), (333, 255890), (370, 230301), (555, 153534), (666, 127945), (1110, 76767), (1665, 51178), (3330, 25589)]