11704600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 27866520

約数和(自身を除く): 16161920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1361, 1720, 2150, 2722, 4300, 5444, 6805, 8600, 10888, 13610, 27220, 34025, 54440, 58523, 68050, 117046, 136100, 234092, 272200, 292615, 468184, 585230, 1170460, 1463075, 2340920, 2926150, 5852300, 11704600]

約数ペア:

[(1, 11704600), (2, 5852300), (4, 2926150), (5, 2340920), (8, 1463075), (10, 1170460), (20, 585230), (25, 468184), (40, 292615), (43, 272200), (50, 234092), (86, 136100), (100, 117046), (172, 68050), (200, 58523), (215, 54440), (344, 34025), (430, 27220), (860, 13610), (1075, 10888), (1361, 8600), (1720, 6805), (2150, 5444), (2722, 4300)]