200348540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 511526400

約数和(自身を除く): 311177860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 109, 133, 140, 190, 218, 266, 380, 436, 532, 545, 665, 691, 763, 1090, 1330, 1382, 1526, 2071, 2180, 2660, 2764, 3052, 3455, 3815, 4142, 4837, 6910, 7630, 8284, 9674, 10355, 13129, 13820, 14497, 15260, 19348, 20710, 24185, 26258, 28994, 41420, 48370, 52516, 57988, 65645, 72485, 75319, 91903, 96740, 131290, 144970, 150638, 183806, 262580, 289940, 301276, 367612, 376595, 459515, 527233, 753190, 919030, 1054466, 1431061, 1506380, 1838060, 2108932, 2636165, 2862122, 5272330, 5724244, 7155305, 10017427, 10544660, 14310610, 20034854, 28621220, 40069708, 50087135, 100174270, 200348540]

約数ペア:

[(1, 200348540), (2, 100174270), (4, 50087135), (5, 40069708), (7, 28621220), (10, 20034854), (14, 14310610), (19, 10544660), (20, 10017427), (28, 7155305), (35, 5724244), (38, 5272330), (70, 2862122), (76, 2636165), (95, 2108932), (109, 1838060), (133, 1506380), (140, 1431061), (190, 1054466), (218, 919030), (266, 753190), (380, 527233), (436, 459515), (532, 376595), (545, 367612), (665, 301276), (691, 289940), (763, 262580), (1090, 183806), (1330, 150638), (1382, 144970), (1526, 131290), (2071, 96740), (2180, 91903), (2660, 75319), (2764, 72485), (3052, 65645), (3455, 57988), (3815, 52516), (4142, 48370), (4837, 41420), (6910, 28994), (7630, 26258), (8284, 24185), (9674, 20710), (10355, 19348), (13129, 15260), (13820, 14497)]