200775254540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3972601}}^1$

素因数の和:3972655

約数の個数: 72

約数和(自身を含む): 508556617632

約数和(自身を除く): 307781363092

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 722, 1330, 1444, 1805, 2527, 2660, 3610, 5054, 7220, 10108, 12635, 25270, 50540, 3972601, 7945202, 15890404, 19863005, 27808207, 39726010, 55616414, 75479419, 79452020, 111232828, 139041035, 150958838, 278082070, 301917676, 377397095, 528355933, 556164140, 754794190, 1056711866, 1434108961, 1509588380, 2113423732, 2641779665, 2868217922, 5283559330, 5736435844, 7170544805, 10038762727, 10567118660, 14341089610, 20077525454, 28682179220, 40155050908, 50193813635, 100387627270, 200775254540]

約数ペア:

[(1, 200775254540), (2, 100387627270), (4, 50193813635), (5, 40155050908), (7, 28682179220), (10, 20077525454), (14, 14341089610), (19, 10567118660), (20, 10038762727), (28, 7170544805), (35, 5736435844), (38, 5283559330), (70, 2868217922), (76, 2641779665), (95, 2113423732), (133, 1509588380), (140, 1434108961), (190, 1056711866), (266, 754794190), (361, 556164140), (380, 528355933), (532, 377397095), (665, 301917676), (722, 278082070), (1330, 150958838), (1444, 139041035), (1805, 111232828), (2527, 79452020), (2660, 75479419), (3610, 55616414), (5054, 39726010), (7220, 27808207), (10108, 19863005), (12635, 15890404), (25270, 7945202), (50540, 3972601)]