103667601380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{742711}}^1$

素因数の和:743724

約数の個数: 48

約数和(自身を含む): 249052129536

約数和(自身を除く): 145384528156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 997, 1994, 3988, 4985, 6979, 9970, 13958, 19940, 27916, 34895, 69790, 139580, 742711, 1485422, 2970844, 3713555, 5198977, 7427110, 10397954, 14854220, 20795908, 25994885, 51989770, 103979540, 740482867, 1480965734, 2961931468, 3702414335, 5183380069, 7404828670, 10366760138, 14809657340, 20733520276, 25916900345, 51833800690, 103667601380]

約数ペア:

[(1, 103667601380), (2, 51833800690), (4, 25916900345), (5, 20733520276), (7, 14809657340), (10, 10366760138), (14, 7404828670), (20, 5183380069), (28, 3702414335), (35, 2961931468), (70, 1480965734), (140, 740482867), (997, 103979540), (1994, 51989770), (3988, 25994885), (4985, 20795908), (6979, 14854220), (9970, 10397954), (13958, 7427110), (19940, 5198977), (27916, 3713555), (34895, 2970844), (69790, 1485422), (139580, 742711)]