202130775

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 96

約数和(自身を含む): 463065600

約数和(自身を除く): 260934825

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 135, 165, 175, 189, 225, 231, 275, 297, 315, 385, 495, 525, 675, 693, 825, 945, 1155, 1485, 1575, 1925, 2079, 2475, 3465, 3889, 4725, 5775, 7425, 10395, 11667, 17325, 19445, 27223, 35001, 42779, 51975, 58335, 81669, 97225, 105003, 128337, 136115, 175005, 213895, 245007, 291675, 299453, 385011, 408345, 525015, 641685, 680575, 735021, 875025, 898359, 1069475, 1155033, 1225035, 1497265, 1925055, 2041725, 2625075, 2695077, 3208425, 3675105, 4491795, 5775165, 6125175, 7486325, 8085231, 9625275, 13475385, 18375525, 22458975, 28875825, 40426155, 67376925, 202130775]

約数ペア:

[(1, 202130775), (3, 67376925), (5, 40426155), (7, 28875825), (9, 22458975), (11, 18375525), (15, 13475385), (21, 9625275), (25, 8085231), (27, 7486325), (33, 6125175), (35, 5775165), (45, 4491795), (55, 3675105), (63, 3208425), (75, 2695077), (77, 2625075), (99, 2041725), (105, 1925055), (135, 1497265), (165, 1225035), (175, 1155033), (189, 1069475), (225, 898359), (231, 875025), (275, 735021), (297, 680575), (315, 641685), (385, 525015), (495, 408345), (525, 385011), (675, 299453), (693, 291675), (825, 245007), (945, 213895), (1155, 175005), (1485, 136115), (1575, 128337), (1925, 105003), (2079, 97225), (2475, 81669), (3465, 58335), (3889, 51975), (4725, 42779), (5775, 35001), (7425, 27223), (10395, 19445), (11667, 17325)]