255351096

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1227

約数の個数: 256

約数和(自身を含む): 953164800

約数和(自身を除く): 697813704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 182, 189, 198, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 351, 364, 378, 396, 429, 462, 468, 504, 546, 572, 594, 616, 693, 702, 728, 756, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1181, 1188, 1287, 1386, 1404, 1512, 1638, 1716, 1848, 2002, 2079, 2184, 2362, 2376, 2457, 2574, 2772, 2808, 3003, 3276, 3432, 3543, 3861, 4004, 4158, 4724, 4914, 5148, 5544, 6006, 6552, 7086, 7722, 8008, 8267, 8316, 9009, 9448, 9828, 10296, 10629, 12012, 12991, 14172, 15353, 15444, 16534, 16632, 18018, 19656, 21258, 24024, 24801, 25982, 27027, 28344, 30706, 30888, 31887, 33068, 36036, 38973, 42516, 46059, 49602, 51964, 54054, 61412, 63774, 66136, 72072, 74403, 77946, 85032, 90937, 92118, 99204, 103928, 107471, 108108, 116919, 122824, 127548, 138177, 148806, 155892, 168883, 181874, 184236, 198408, 214942, 216216, 223209, 233838, 255096, 272811, 276354, 297612, 311784, 322413, 337766, 350757, 363748, 368472, 414531, 429884, 446418, 467676, 506649, 545622, 552708, 595224, 644826, 675532, 701514, 727496, 818433, 829062, 859768, 892836, 935352, 967239, 1013298, 1091244, 1105416, 1182181, 1289652, 1351064, 1403028, 1519947, 1636866, 1658124, 1785672, 1934478, 2026596, 2182488, 2364362, 2455299, 2579304, 2806056, 2901717, 3039894, 3273732, 3316248, 3546543, 3868956, 4053192, 4559841, 4728724, 4910598, 5803434, 6079788, 6547464, 7093086, 7737912, 9119682, 9457448, 9821196, 10639629, 11606868, 12159576, 14186172, 18239364, 19642392, 21279258, 23213736, 28372344, 31918887, 36478728, 42558516, 63837774, 85117032, 127675548, 255351096]

約数ペア:

[(1, 255351096), (2, 127675548), (3, 85117032), (4, 63837774), (6, 42558516), (7, 36478728), (8, 31918887), (9, 28372344), (11, 23213736), (12, 21279258), (13, 19642392), (14, 18239364), (18, 14186172), (21, 12159576), (22, 11606868), (24, 10639629), (26, 9821196), (27, 9457448), (28, 9119682), (33, 7737912), (36, 7093086), (39, 6547464), (42, 6079788), (44, 5803434), (52, 4910598), (54, 4728724), (56, 4559841), (63, 4053192), (66, 3868956), (72, 3546543), (77, 3316248), (78, 3273732), (84, 3039894), (88, 2901717), (91, 2806056), (99, 2579304), (104, 2455299), (108, 2364362), (117, 2182488), (126, 2026596), (132, 1934478), (143, 1785672), (154, 1658124), (156, 1636866), (168, 1519947), (182, 1403028), (189, 1351064), (198, 1289652), (216, 1182181), (231, 1105416), (234, 1091244), (252, 1013298), (264, 967239), (273, 935352), (286, 892836), (297, 859768), (308, 829062), (312, 818433), (351, 727496), (364, 701514), (378, 675532), (396, 644826), (429, 595224), (462, 552708), (468, 545622), (504, 506649), (546, 467676), (572, 446418), (594, 429884), (616, 414531), (693, 368472), (702, 363748), (728, 350757), (756, 337766), (792, 322413), (819, 311784), (858, 297612), (924, 276354), (936, 272811), (1001, 255096), (1092, 233838), (1144, 223209), (1181, 216216), (1188, 214942), (1287, 198408), (1386, 184236), (1404, 181874), (1512, 168883), (1638, 155892), (1716, 148806), (1848, 138177), (2002, 127548), (2079, 122824), (2184, 116919), (2362, 108108), (2376, 107471), (2457, 103928), (2574, 99204), (2772, 92118), (2808, 90937), (3003, 85032), (3276, 77946), (3432, 74403), (3543, 72072), (3861, 66136), (4004, 63774), (4158, 61412), (4724, 54054), (4914, 51964), (5148, 49602), (5544, 46059), (6006, 42516), (6552, 38973), (7086, 36036), (7722, 33068), (8008, 31887), (8267, 30888), (8316, 30706), (9009, 28344), (9448, 27027), (9828, 25982), (10296, 24801), (10629, 24024), (12012, 21258), (12991, 19656), (14172, 18018), (15353, 16632), (15444, 16534)]