169140690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16931}}^1$

素因数の和:16984

約数の個数: 64

約数和(自身を含む): 463259520

約数和(自身を除く): 294118830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 16931, 33862, 50793, 84655, 101586, 152379, 169310, 253965, 304758, 457137, 507930, 626447, 761895, 914274, 1252894, 1523790, 1879341, 2285685, 3132235, 3758682, 4571370, 5638023, 6264470, 9396705, 11276046, 16914069, 18793410, 28190115, 33828138, 56380230, 84570345, 169140690]

約数ペア:

[(1, 169140690), (2, 84570345), (3, 56380230), (5, 33828138), (6, 28190115), (9, 18793410), (10, 16914069), (15, 11276046), (18, 9396705), (27, 6264470), (30, 5638023), (37, 4571370), (45, 3758682), (54, 3132235), (74, 2285685), (90, 1879341), (111, 1523790), (135, 1252894), (185, 914274), (222, 761895), (270, 626447), (333, 507930), (370, 457137), (555, 304758), (666, 253965), (999, 169310), (1110, 152379), (1665, 101586), (1998, 84655), (3330, 50793), (4995, 33862), (9990, 16931)]