210130272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3537

約数の個数: 144

約数和(自身を含む): 686387520

約数和(自身を除く): 476257248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2736, 3168, 3344, 3491, 3762, 5016, 5472, 6688, 6982, 7524, 10032, 10473, 13964, 15048, 20064, 20946, 27928, 30096, 31419, 38401, 41892, 55856, 60192, 62838, 66329, 76802, 83784, 111712, 115203, 125676, 132658, 153604, 167568, 198987, 230406, 251352, 265316, 307208, 335136, 345609, 397974, 460812, 502704, 530632, 596961, 614416, 691218, 729619, 795948, 921624, 1005408, 1061264, 1193922, 1228832, 1382436, 1459238, 1591896, 1843248, 2122528, 2188857, 2387844, 2764872, 2918476, 3183792, 3686496, 4377714, 4775688, 5529744, 5836952, 6367584, 6566571, 8755428, 9551376, 11059488, 11673904, 13133142, 17510856, 19102752, 23347808, 26266284, 35021712, 52532568, 70043424, 105065136, 210130272]

約数ペア:

[(1, 210130272), (2, 105065136), (3, 70043424), (4, 52532568), (6, 35021712), (8, 26266284), (9, 23347808), (11, 19102752), (12, 17510856), (16, 13133142), (18, 11673904), (19, 11059488), (22, 9551376), (24, 8755428), (32, 6566571), (33, 6367584), (36, 5836952), (38, 5529744), (44, 4775688), (48, 4377714), (57, 3686496), (66, 3183792), (72, 2918476), (76, 2764872), (88, 2387844), (96, 2188857), (99, 2122528), (114, 1843248), (132, 1591896), (144, 1459238), (152, 1382436), (171, 1228832), (176, 1193922), (198, 1061264), (209, 1005408), (228, 921624), (264, 795948), (288, 729619), (304, 691218), (342, 614416), (352, 596961), (396, 530632), (418, 502704), (456, 460812), (528, 397974), (608, 345609), (627, 335136), (684, 307208), (792, 265316), (836, 251352), (912, 230406), (1056, 198987), (1254, 167568), (1368, 153604), (1584, 132658), (1672, 125676), (1824, 115203), (1881, 111712), (2508, 83784), (2736, 76802), (3168, 66329), (3344, 62838), (3491, 60192), (3762, 55856), (5016, 41892), (5472, 38401), (6688, 31419), (6982, 30096), (7524, 27928), (10032, 20946), (10473, 20064), (13964, 15048)]