713826050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19801}}^1$

素因数の和:19923

約数の個数: 48

約数和(自身を含む): 1532199552

約数和(自身を除く): 818373502

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1442, 2575, 3605, 5150, 7210, 18025, 19801, 36050, 39602, 99005, 138607, 198010, 277214, 495025, 693035, 990050, 1386070, 2039503, 3465175, 4079006, 6930350, 10197515, 14276521, 20395030, 28553042, 50987575, 71382605, 101975150, 142765210, 356913025, 713826050]

約数ペア:

[(1, 713826050), (2, 356913025), (5, 142765210), (7, 101975150), (10, 71382605), (14, 50987575), (25, 28553042), (35, 20395030), (50, 14276521), (70, 10197515), (103, 6930350), (175, 4079006), (206, 3465175), (350, 2039503), (515, 1386070), (721, 990050), (1030, 693035), (1442, 495025), (2575, 277214), (3605, 198010), (5150, 138607), (7210, 99005), (18025, 39602), (19801, 36050)]