127879050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{65579}}^1$

素因数の和:65607

約数の個数: 48

約数和(自身を含む): 341540640

約数和(自身を除く): 213661590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 65579, 131158, 196737, 327895, 393474, 655790, 852527, 983685, 1639475, 1705054, 1967370, 2557581, 3278950, 4262635, 4918425, 5115162, 8525270, 9836850, 12787905, 21313175, 25575810, 42626350, 63939525, 127879050]

約数ペア:

[(1, 127879050), (2, 63939525), (3, 42626350), (5, 25575810), (6, 21313175), (10, 12787905), (13, 9836850), (15, 8525270), (25, 5115162), (26, 4918425), (30, 4262635), (39, 3278950), (50, 2557581), (65, 1967370), (75, 1705054), (78, 1639475), (130, 983685), (150, 852527), (195, 655790), (325, 393474), (390, 327895), (650, 196737), (975, 131158), (1950, 65579)]