213797400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{1021}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 665322000

約数和(自身を除く): 451524600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 349, 600, 698, 1021, 1047, 1396, 1745, 2042, 2094, 2792, 3063, 3490, 4084, 4188, 5105, 5235, 6126, 6980, 8168, 8376, 8725, 10210, 10470, 12252, 13960, 15315, 17450, 20420, 20940, 24504, 25525, 26175, 30630, 34900, 40840, 41880, 51050, 52350, 61260, 69800, 76575, 102100, 104700, 122520, 153150, 204200, 209400, 306300, 356329, 612600, 712658, 1068987, 1425316, 1781645, 2137974, 2850632, 3563290, 4275948, 5344935, 7126580, 8551896, 8908225, 10689870, 14253160, 17816450, 21379740, 26724675, 35632900, 42759480, 53449350, 71265800, 106898700, 213797400]

約数ペア:

[(1, 213797400), (2, 106898700), (3, 71265800), (4, 53449350), (5, 42759480), (6, 35632900), (8, 26724675), (10, 21379740), (12, 17816450), (15, 14253160), (20, 10689870), (24, 8908225), (25, 8551896), (30, 7126580), (40, 5344935), (50, 4275948), (60, 3563290), (75, 2850632), (100, 2137974), (120, 1781645), (150, 1425316), (200, 1068987), (300, 712658), (349, 612600), (600, 356329), (698, 306300), (1021, 209400), (1047, 204200), (1396, 153150), (1745, 122520), (2042, 104700), (2094, 102100), (2792, 76575), (3063, 69800), (3490, 61260), (4084, 52350), (4188, 51050), (5105, 41880), (5235, 40840), (6126, 34900), (6980, 30630), (8168, 26175), (8376, 25525), (8725, 24504), (10210, 20940), (10470, 20420), (12252, 17450), (13960, 15315)]