25013400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 79280640

約数和(自身を除く): 54267240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 887, 940, 1128, 1175, 1410, 1774, 1880, 2350, 2661, 2820, 3525, 3548, 4435, 4700, 5322, 5640, 7050, 7096, 8870, 9400, 10644, 13305, 14100, 17740, 21288, 22175, 26610, 28200, 35480, 41689, 44350, 53220, 66525, 83378, 88700, 106440, 125067, 133050, 166756, 177400, 208445, 250134, 266100, 333512, 416890, 500268, 532200, 625335, 833780, 1000536, 1042225, 1250670, 1667560, 2084450, 2501340, 3126675, 4168900, 5002680, 6253350, 8337800, 12506700, 25013400]

約数ペア:

[(1, 25013400), (2, 12506700), (3, 8337800), (4, 6253350), (5, 5002680), (6, 4168900), (8, 3126675), (10, 2501340), (12, 2084450), (15, 1667560), (20, 1250670), (24, 1042225), (25, 1000536), (30, 833780), (40, 625335), (47, 532200), (50, 500268), (60, 416890), (75, 333512), (94, 266100), (100, 250134), (120, 208445), (141, 177400), (150, 166756), (188, 133050), (200, 125067), (235, 106440), (282, 88700), (300, 83378), (376, 66525), (470, 53220), (564, 44350), (600, 41689), (705, 35480), (887, 28200), (940, 26610), (1128, 22175), (1175, 21288), (1410, 17740), (1774, 14100), (1880, 13305), (2350, 10644), (2661, 9400), (2820, 8870), (3525, 7096), (3548, 7050), (4435, 5640), (4700, 5322)]