88290675

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 189987840

約数和(自身を除く): 101697165

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 47, 55, 69, 75, 99, 115, 121, 135, 141, 165, 207, 225, 235, 253, 275, 297, 345, 363, 423, 495, 517, 575, 605, 621, 675, 705, 759, 825, 1035, 1081, 1089, 1175, 1265, 1269, 1485, 1551, 1725, 1815, 2115, 2277, 2475, 2585, 2783, 3025, 3105, 3243, 3267, 3525, 3795, 4653, 5175, 5405, 5445, 5687, 6325, 6345, 6831, 7425, 7755, 8349, 9075, 9729, 10575, 11385, 11891, 12925, 13915, 13959, 15525, 16215, 16335, 17061, 18975, 23265, 25047, 27025, 27225, 28435, 29187, 31725, 34155, 35673, 38775, 41745, 48645, 51183, 56925, 59455, 69575, 69795, 75141, 81075, 81675, 85305, 107019, 116325, 125235, 130801, 142175, 145935, 153549, 170775, 178365, 208725, 243225, 255915, 297275, 321057, 348975, 375705, 392403, 426525, 535095, 626175, 654005, 729675, 767745, 891825, 1177209, 1279575, 1605285, 1878525, 1962015, 2675475, 3270025, 3531627, 3838725, 5886045, 8026425, 9810075, 17658135, 29430225, 88290675]

約数ペア:

[(1, 88290675), (3, 29430225), (5, 17658135), (9, 9810075), (11, 8026425), (15, 5886045), (23, 3838725), (25, 3531627), (27, 3270025), (33, 2675475), (45, 1962015), (47, 1878525), (55, 1605285), (69, 1279575), (75, 1177209), (99, 891825), (115, 767745), (121, 729675), (135, 654005), (141, 626175), (165, 535095), (207, 426525), (225, 392403), (235, 375705), (253, 348975), (275, 321057), (297, 297275), (345, 255915), (363, 243225), (423, 208725), (495, 178365), (517, 170775), (575, 153549), (605, 145935), (621, 142175), (675, 130801), (705, 125235), (759, 116325), (825, 107019), (1035, 85305), (1081, 81675), (1089, 81075), (1175, 75141), (1265, 69795), (1269, 69575), (1485, 59455), (1551, 56925), (1725, 51183), (1815, 48645), (2115, 41745), (2277, 38775), (2475, 35673), (2585, 34155), (2783, 31725), (3025, 29187), (3105, 28435), (3243, 27225), (3267, 27025), (3525, 25047), (3795, 23265), (4653, 18975), (5175, 17061), (5405, 16335), (5445, 16215), (5687, 15525), (6325, 13959), (6345, 13915), (6831, 12925), (7425, 11891), (7755, 11385), (8349, 10575), (9075, 9729)]