52811500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 134184960

約数和(自身を除く): 81373460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 125, 140, 158, 175, 191, 250, 316, 350, 382, 395, 500, 553, 700, 764, 790, 875, 955, 1106, 1337, 1580, 1750, 1910, 1975, 2212, 2674, 2765, 3500, 3820, 3950, 4775, 5348, 5530, 6685, 7900, 9550, 9875, 11060, 13370, 13825, 15089, 19100, 19750, 23875, 26740, 27650, 30178, 33425, 39500, 47750, 55300, 60356, 66850, 69125, 75445, 95500, 105623, 133700, 138250, 150890, 167125, 211246, 276500, 301780, 334250, 377225, 422492, 528115, 668500, 754450, 1056230, 1508900, 1886125, 2112460, 2640575, 3772250, 5281150, 7544500, 10562300, 13202875, 26405750, 52811500]

約数ペア:

[(1, 52811500), (2, 26405750), (4, 13202875), (5, 10562300), (7, 7544500), (10, 5281150), (14, 3772250), (20, 2640575), (25, 2112460), (28, 1886125), (35, 1508900), (50, 1056230), (70, 754450), (79, 668500), (100, 528115), (125, 422492), (140, 377225), (158, 334250), (175, 301780), (191, 276500), (250, 211246), (316, 167125), (350, 150890), (382, 138250), (395, 133700), (500, 105623), (553, 95500), (700, 75445), (764, 69125), (790, 66850), (875, 60356), (955, 55300), (1106, 47750), (1337, 39500), (1580, 33425), (1750, 30178), (1910, 27650), (1975, 26740), (2212, 23875), (2674, 19750), (2765, 19100), (3500, 15089), (3820, 13825), (3950, 13370), (4775, 11060), (5348, 9875), (5530, 9550), (6685, 7900)]