147165900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{70079}}^1$

素因数の和:70103

約数の個数: 72

約数和(自身を含む): 486635520

約数和(自身を除く): 339469620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 70079, 140158, 210237, 280316, 350395, 420474, 490553, 700790, 840948, 981106, 1051185, 1401580, 1471659, 1751975, 1962212, 2102370, 2452765, 2943318, 3503950, 4204740, 4905530, 5255925, 5886636, 7007900, 7358295, 9811060, 10511850, 12263825, 14716590, 21023700, 24527650, 29433180, 36791475, 49055300, 73582950, 147165900]

約数ペア:

[(1, 147165900), (2, 73582950), (3, 49055300), (4, 36791475), (5, 29433180), (6, 24527650), (7, 21023700), (10, 14716590), (12, 12263825), (14, 10511850), (15, 9811060), (20, 7358295), (21, 7007900), (25, 5886636), (28, 5255925), (30, 4905530), (35, 4204740), (42, 3503950), (50, 2943318), (60, 2452765), (70, 2102370), (75, 1962212), (84, 1751975), (100, 1471659), (105, 1401580), (140, 1051185), (150, 981106), (175, 840948), (210, 700790), (300, 490553), (350, 420474), (420, 350395), (525, 280316), (700, 210237), (1050, 140158), (2100, 70079)]