84261200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11087}}^1$

素因数の和:11124

約数の個数: 60

約数和(自身を含む): 213111360

約数和(自身を除く): 128850160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 11087, 22174, 44348, 55435, 88696, 110870, 177392, 210653, 221740, 277175, 421306, 443480, 554350, 842612, 886960, 1053265, 1108700, 1685224, 2106530, 2217400, 3370448, 4213060, 4434800, 5266325, 8426120, 10532650, 16852240, 21065300, 42130600, 84261200]

約数ペア:

[(1, 84261200), (2, 42130600), (4, 21065300), (5, 16852240), (8, 10532650), (10, 8426120), (16, 5266325), (19, 4434800), (20, 4213060), (25, 3370448), (38, 2217400), (40, 2106530), (50, 1685224), (76, 1108700), (80, 1053265), (95, 886960), (100, 842612), (152, 554350), (190, 443480), (200, 421306), (304, 277175), (380, 221740), (400, 210653), (475, 177392), (760, 110870), (950, 88696), (1520, 55435), (1900, 44348), (3800, 22174), (7600, 11087)]