214304475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 452542464

約数和(自身を除く): 238237989

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 43, 55, 75, 77, 105, 129, 165, 175, 215, 231, 275, 301, 385, 473, 525, 645, 825, 863, 903, 1075, 1155, 1419, 1505, 1925, 2365, 2589, 3225, 3311, 4315, 4515, 5775, 6041, 7095, 7525, 9493, 9933, 11825, 12945, 16555, 18123, 21575, 22575, 28479, 30205, 35475, 37109, 47465, 49665, 64725, 66451, 82775, 90615, 111327, 142395, 151025, 185545, 199353, 237325, 248325, 259763, 332255, 408199, 453075, 556635, 711975, 779289, 927725, 996765, 1224597, 1298815, 1661275, 2040995, 2783175, 2857393, 3896445, 4983825, 6122985, 6494075, 8572179, 10204975, 14286965, 19482225, 30614925, 42860895, 71434825, 214304475]

約数ペア:

[(1, 214304475), (3, 71434825), (5, 42860895), (7, 30614925), (11, 19482225), (15, 14286965), (21, 10204975), (25, 8572179), (33, 6494075), (35, 6122985), (43, 4983825), (55, 3896445), (75, 2857393), (77, 2783175), (105, 2040995), (129, 1661275), (165, 1298815), (175, 1224597), (215, 996765), (231, 927725), (275, 779289), (301, 711975), (385, 556635), (473, 453075), (525, 408199), (645, 332255), (825, 259763), (863, 248325), (903, 237325), (1075, 199353), (1155, 185545), (1419, 151025), (1505, 142395), (1925, 111327), (2365, 90615), (2589, 82775), (3225, 66451), (3311, 64725), (4315, 49665), (4515, 47465), (5775, 37109), (6041, 35475), (7095, 30205), (7525, 28479), (9493, 22575), (9933, 21575), (11825, 18123), (12945, 16555)]