1898248800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1230

約数の個数: 288

約数和(自身を含む): 7136543232

約数和(自身を除く): 5238294432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 103, 105, 112, 120, 140, 150, 160, 168, 175, 200, 206, 210, 224, 240, 280, 300, 309, 336, 350, 400, 412, 420, 480, 515, 525, 560, 600, 618, 672, 700, 721, 800, 824, 840, 1030, 1050, 1097, 1120, 1200, 1236, 1400, 1442, 1545, 1648, 1680, 2060, 2100, 2163, 2194, 2400, 2472, 2575, 2800, 2884, 3090, 3291, 3296, 3360, 3605, 4120, 4200, 4326, 4388, 4944, 5150, 5485, 5600, 5768, 6180, 6582, 7210, 7679, 7725, 8240, 8400, 8652, 8776, 9888, 10300, 10815, 10970, 11536, 12360, 13164, 14420, 15358, 15450, 16455, 16480, 16800, 17304, 17552, 18025, 20600, 21630, 21940, 23037, 23072, 24720, 26328, 27425, 28840, 30716, 30900, 32910, 34608, 35104, 36050, 38395, 41200, 43260, 43880, 46074, 49440, 52656, 54075, 54850, 57680, 61432, 61800, 65820, 69216, 72100, 76790, 82275, 82400, 86520, 87760, 92148, 105312, 108150, 109700, 112991, 115185, 115360, 122864, 123600, 131640, 144200, 153580, 164550, 173040, 175520, 184296, 191975, 216300, 219400, 225982, 230370, 245728, 247200, 263280, 288400, 307160, 329100, 338973, 346080, 368592, 383950, 432600, 438800, 451964, 460740, 526560, 564955, 575925, 576800, 614320, 658200, 677946, 737184, 767900, 790937, 865200, 877600, 903928, 921480, 1129910, 1151850, 1228640, 1316400, 1355892, 1535800, 1581874, 1694865, 1730400, 1807856, 1842960, 2259820, 2303700, 2372811, 2632800, 2711784, 2824775, 3071600, 3163748, 3389730, 3615712, 3685920, 3954685, 4519640, 4607400, 4745622, 5423568, 5649550, 6143200, 6327496, 6779460, 7909370, 8474325, 9039280, 9214800, 9491244, 10847136, 11299100, 11864055, 12654992, 13558920, 15818740, 16948650, 18078560, 18429600, 18982488, 19773425, 22598200, 23728110, 25309984, 27117840, 31637480, 33897300, 37964976, 39546850, 45196400, 47456220, 54235680, 59320275, 63274960, 67794600, 75929952, 79093700, 90392800, 94912440, 118640550, 126549920, 135589200, 158187400, 189824880, 237281100, 271178400, 316374800, 379649760, 474562200, 632749600, 949124400, 1898248800]

約数ペア:

[(1, 1898248800), (2, 949124400), (3, 632749600), (4, 474562200), (5, 379649760), (6, 316374800), (7, 271178400), (8, 237281100), (10, 189824880), (12, 158187400), (14, 135589200), (15, 126549920), (16, 118640550), (20, 94912440), (21, 90392800), (24, 79093700), (25, 75929952), (28, 67794600), (30, 63274960), (32, 59320275), (35, 54235680), (40, 47456220), (42, 45196400), (48, 39546850), (50, 37964976), (56, 33897300), (60, 31637480), (70, 27117840), (75, 25309984), (80, 23728110), (84, 22598200), (96, 19773425), (100, 18982488), (103, 18429600), (105, 18078560), (112, 16948650), (120, 15818740), (140, 13558920), (150, 12654992), (160, 11864055), (168, 11299100), (175, 10847136), (200, 9491244), (206, 9214800), (210, 9039280), (224, 8474325), (240, 7909370), (280, 6779460), (300, 6327496), (309, 6143200), (336, 5649550), (350, 5423568), (400, 4745622), (412, 4607400), (420, 4519640), (480, 3954685), (515, 3685920), (525, 3615712), (560, 3389730), (600, 3163748), (618, 3071600), (672, 2824775), (700, 2711784), (721, 2632800), (800, 2372811), (824, 2303700), (840, 2259820), (1030, 1842960), (1050, 1807856), (1097, 1730400), (1120, 1694865), (1200, 1581874), (1236, 1535800), (1400, 1355892), (1442, 1316400), (1545, 1228640), (1648, 1151850), (1680, 1129910), (2060, 921480), (2100, 903928), (2163, 877600), (2194, 865200), (2400, 790937), (2472, 767900), (2575, 737184), (2800, 677946), (2884, 658200), (3090, 614320), (3291, 576800), (3296, 575925), (3360, 564955), (3605, 526560), (4120, 460740), (4200, 451964), (4326, 438800), (4388, 432600), (4944, 383950), (5150, 368592), (5485, 346080), (5600, 338973), (5768, 329100), (6180, 307160), (6582, 288400), (7210, 263280), (7679, 247200), (7725, 245728), (8240, 230370), (8400, 225982), (8652, 219400), (8776, 216300), (9888, 191975), (10300, 184296), (10815, 175520), (10970, 173040), (11536, 164550), (12360, 153580), (13164, 144200), (14420, 131640), (15358, 123600), (15450, 122864), (16455, 115360), (16480, 115185), (16800, 112991), (17304, 109700), (17552, 108150), (18025, 105312), (20600, 92148), (21630, 87760), (21940, 86520), (23037, 82400), (23072, 82275), (24720, 76790), (26328, 72100), (27425, 69216), (28840, 65820), (30716, 61800), (30900, 61432), (32910, 57680), (34608, 54850), (35104, 54075), (36050, 52656), (38395, 49440), (41200, 46074), (43260, 43880)]