12194700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{5807}}^1$

素因数の和:5831

約数の個数: 72

約数和(自身を含む): 40330752

約数和(自身を除く): 28136052

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, 5807, 11614, 17421, 23228, 29035, 34842, 40649, 58070, 69684, 81298, 87105, 116140, 121947, 145175, 162596, 174210, 203245, 243894, 290350, 348420, 406490, 435525, 487788, 580700, 609735, 812980, 871050, 1016225, 1219470, 1742100, 2032450, 2438940, 3048675, 4064900, 6097350, 12194700]

約数ペア:

[(1, 12194700), (2, 6097350), (3, 4064900), (4, 3048675), (5, 2438940), (6, 2032450), (7, 1742100), (10, 1219470), (12, 1016225), (14, 871050), (15, 812980), (20, 609735), (21, 580700), (25, 487788), (28, 435525), (30, 406490), (35, 348420), (42, 290350), (50, 243894), (60, 203245), (70, 174210), (75, 162596), (84, 145175), (100, 121947), (105, 116140), (140, 87105), (150, 81298), (175, 69684), (210, 58070), (300, 40649), (350, 34842), (420, 29035), (525, 23228), (700, 17421), (1050, 11614), (2100, 5807)]