114870140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6781}}^1$

素因数の和:6819

約数の個数: 72

約数和(自身を含む): 303074016

約数和(自身を除く): 188203876

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 6781, 8470, 13562, 16940, 27124, 33905, 47467, 67810, 74591, 94934, 135620, 149182, 189868, 237335, 298364, 372955, 474670, 522137, 745910, 820501, 949340, 1044274, 1491820, 1641002, 2088548, 2610685, 3282004, 4102505, 5221370, 5743507, 8205010, 10442740, 11487014, 16410020, 22974028, 28717535, 57435070, 114870140]

約数ペア:

[(1, 114870140), (2, 57435070), (4, 28717535), (5, 22974028), (7, 16410020), (10, 11487014), (11, 10442740), (14, 8205010), (20, 5743507), (22, 5221370), (28, 4102505), (35, 3282004), (44, 2610685), (55, 2088548), (70, 1641002), (77, 1491820), (110, 1044274), (121, 949340), (140, 820501), (154, 745910), (220, 522137), (242, 474670), (308, 372955), (385, 298364), (484, 237335), (605, 189868), (770, 149182), (847, 135620), (1210, 94934), (1540, 74591), (1694, 67810), (2420, 47467), (3388, 33905), (4235, 27124), (6781, 16940), (8470, 13562)]