205969830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2522

約数の個数: 96

約数和(自身を含む): 567205632

約数和(自身を除く): 361235802

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 121, 138, 165, 230, 242, 253, 330, 345, 363, 506, 605, 690, 726, 759, 1210, 1265, 1518, 1815, 2467, 2530, 2783, 3630, 3795, 4934, 5566, 7401, 7590, 8349, 12335, 13915, 14802, 16698, 24670, 27137, 27830, 37005, 41745, 54274, 56741, 74010, 81411, 83490, 113482, 135685, 162822, 170223, 271370, 283705, 298507, 340446, 407055, 567410, 597014, 624151, 814110, 851115, 895521, 1248302, 1492535, 1702230, 1791042, 1872453, 2985070, 3120755, 3744906, 4477605, 6241510, 6865661, 8955210, 9362265, 13731322, 18724530, 20596983, 34328305, 41193966, 68656610, 102984915, 205969830]

約数ペア:

[(1, 205969830), (2, 102984915), (3, 68656610), (5, 41193966), (6, 34328305), (10, 20596983), (11, 18724530), (15, 13731322), (22, 9362265), (23, 8955210), (30, 6865661), (33, 6241510), (46, 4477605), (55, 3744906), (66, 3120755), (69, 2985070), (110, 1872453), (115, 1791042), (121, 1702230), (138, 1492535), (165, 1248302), (230, 895521), (242, 851115), (253, 814110), (330, 624151), (345, 597014), (363, 567410), (506, 407055), (605, 340446), (690, 298507), (726, 283705), (759, 271370), (1210, 170223), (1265, 162822), (1518, 135685), (1815, 113482), (2467, 83490), (2530, 81411), (2783, 74010), (3630, 56741), (3795, 54274), (4934, 41745), (5566, 37005), (7401, 27830), (7590, 27137), (8349, 24670), (12335, 16698), (13915, 14802)]