2017111950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{30493}}^1$

素因数の和:30528

約数の個数: 144

約数和(自身を含む): 6465947760

約数和(自身を除く): 4448835810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 441, 450, 490, 525, 630, 675, 735, 882, 945, 1050, 1225, 1323, 1350, 1470, 1575, 1890, 2205, 2450, 2646, 3150, 3675, 4410, 4725, 6615, 7350, 9450, 11025, 13230, 22050, 30493, 33075, 60986, 66150, 91479, 152465, 182958, 213451, 274437, 304930, 426902, 457395, 548874, 640353, 762325, 823311, 914790, 1067255, 1280706, 1372185, 1494157, 1524650, 1646622, 1921059, 2134510, 2286975, 2744370, 2988314, 3201765, 3842118, 4116555, 4482471, 4573950, 5336275, 5763177, 6403530, 6860925, 7470785, 8233110, 8964942, 9605295, 10672550, 11526354, 13447413, 13721850, 14941570, 16008825, 19210590, 20582775, 22412355, 26894826, 28815885, 32017650, 37353925, 40342239, 41165550, 44824710, 48026475, 57631770, 67237065, 74707850, 80684478, 96052950, 112061775, 134474130, 144079425, 201711195, 224123550, 288158850, 336185325, 403422390, 672370650, 1008555975, 2017111950]

約数ペア:

[(1, 2017111950), (2, 1008555975), (3, 672370650), (5, 403422390), (6, 336185325), (7, 288158850), (9, 224123550), (10, 201711195), (14, 144079425), (15, 134474130), (18, 112061775), (21, 96052950), (25, 80684478), (27, 74707850), (30, 67237065), (35, 57631770), (42, 48026475), (45, 44824710), (49, 41165550), (50, 40342239), (54, 37353925), (63, 32017650), (70, 28815885), (75, 26894826), (90, 22412355), (98, 20582775), (105, 19210590), (126, 16008825), (135, 14941570), (147, 13721850), (150, 13447413), (175, 11526354), (189, 10672550), (210, 9605295), (225, 8964942), (245, 8233110), (270, 7470785), (294, 6860925), (315, 6403530), (350, 5763177), (378, 5336275), (441, 4573950), (450, 4482471), (490, 4116555), (525, 3842118), (630, 3201765), (675, 2988314), (735, 2744370), (882, 2286975), (945, 2134510), (1050, 1921059), (1225, 1646622), (1323, 1524650), (1350, 1494157), (1470, 1372185), (1575, 1280706), (1890, 1067255), (2205, 914790), (2450, 823311), (2646, 762325), (3150, 640353), (3675, 548874), (4410, 457395), (4725, 426902), (6615, 304930), (7350, 274437), (9450, 213451), (11025, 182958), (13230, 152465), (22050, 91479), (30493, 66150), (33075, 60986)]