5116580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 13099968

約数和(自身を除く): 7983388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 227, 230, 245, 322, 454, 460, 490, 644, 805, 908, 980, 1127, 1135, 1589, 1610, 2254, 2270, 3178, 3220, 4508, 4540, 5221, 5635, 6356, 7945, 10442, 11123, 11270, 15890, 20884, 22246, 22540, 26105, 31780, 36547, 44492, 52210, 55615, 73094, 104420, 111230, 146188, 182735, 222460, 255829, 365470, 511658, 730940, 1023316, 1279145, 2558290, 5116580]

約数ペア:

[(1, 5116580), (2, 2558290), (4, 1279145), (5, 1023316), (7, 730940), (10, 511658), (14, 365470), (20, 255829), (23, 222460), (28, 182735), (35, 146188), (46, 111230), (49, 104420), (70, 73094), (92, 55615), (98, 52210), (115, 44492), (140, 36547), (161, 31780), (196, 26105), (227, 22540), (230, 22246), (245, 20884), (322, 15890), (454, 11270), (460, 11123), (490, 10442), (644, 7945), (805, 6356), (908, 5635), (980, 5221), (1127, 4540), (1135, 4508), (1589, 3220), (1610, 3178), (2254, 2270)]