102505284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{135589}}^1$

素因数の和:135609

約数の個数: 48

約数和(自身を含む): 303721600

約数和(自身を除く): 201216316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 135589, 271178, 406767, 542356, 813534, 949123, 1220301, 1627068, 1898246, 2440602, 2847369, 3660903, 3796492, 4881204, 5694738, 7321806, 8542107, 11389476, 14643612, 17084214, 25626321, 34168428, 51252642, 102505284]

約数ペア:

[(1, 102505284), (2, 51252642), (3, 34168428), (4, 25626321), (6, 17084214), (7, 14643612), (9, 11389476), (12, 8542107), (14, 7321806), (18, 5694738), (21, 4881204), (27, 3796492), (28, 3660903), (36, 2847369), (42, 2440602), (54, 1898246), (63, 1627068), (84, 1220301), (108, 949123), (126, 813534), (189, 542356), (252, 406767), (378, 271178), (756, 135589)]