201102825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 419973120

約数和(自身を除く): 218870295

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 97, 105, 165, 175, 231, 275, 291, 359, 385, 485, 525, 679, 825, 1067, 1077, 1155, 1455, 1795, 1925, 2037, 2425, 2513, 3201, 3395, 3949, 5335, 5385, 5775, 7275, 7469, 7539, 8975, 10185, 11847, 12565, 16005, 16975, 19745, 22407, 26675, 26925, 27643, 34823, 37345, 37695, 50925, 59235, 62825, 80025, 82929, 98725, 104469, 112035, 138215, 174115, 186725, 188475, 243761, 296175, 383053, 414645, 522345, 560175, 691075, 731283, 870575, 1149159, 1218805, 1915265, 2073225, 2611725, 2681371, 3656415, 5745795, 6094025, 8044113, 9576325, 13406855, 18282075, 28728975, 40220565, 67034275, 201102825]

約数ペア:

[(1, 201102825), (3, 67034275), (5, 40220565), (7, 28728975), (11, 18282075), (15, 13406855), (21, 9576325), (25, 8044113), (33, 6094025), (35, 5745795), (55, 3656415), (75, 2681371), (77, 2611725), (97, 2073225), (105, 1915265), (165, 1218805), (175, 1149159), (231, 870575), (275, 731283), (291, 691075), (359, 560175), (385, 522345), (485, 414645), (525, 383053), (679, 296175), (825, 243761), (1067, 188475), (1077, 186725), (1155, 174115), (1455, 138215), (1795, 112035), (1925, 104469), (2037, 98725), (2425, 82929), (2513, 80025), (3201, 62825), (3395, 59235), (3949, 50925), (5335, 37695), (5385, 37345), (5775, 34823), (7275, 27643), (7469, 26925), (7539, 26675), (8975, 22407), (10185, 19745), (11847, 16975), (12565, 16005)]