202136060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75991}}^1$

素因数の和:76026

約数の個数: 48

約数和(自身を含む): 510666240

約数和(自身を除く): 308530180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 75991, 151982, 303964, 379955, 531937, 759910, 1063874, 1443829, 1519820, 2127748, 2659685, 2887658, 5319370, 5775316, 7219145, 10106803, 10638740, 14438290, 20213606, 28876580, 40427212, 50534015, 101068030, 202136060]

約数ペア:

[(1, 202136060), (2, 101068030), (4, 50534015), (5, 40427212), (7, 28876580), (10, 20213606), (14, 14438290), (19, 10638740), (20, 10106803), (28, 7219145), (35, 5775316), (38, 5319370), (70, 2887658), (76, 2659685), (95, 2127748), (133, 1519820), (140, 1443829), (190, 1063874), (266, 759910), (380, 531937), (532, 379955), (665, 303964), (1330, 151982), (2660, 75991)]