205005024

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 216

約数和(自身を含む): 690908400

約数和(自身を除く): 485903376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 73, 84, 96, 98, 112, 126, 144, 146, 147, 168, 196, 199, 219, 224, 252, 288, 292, 294, 336, 392, 398, 438, 441, 504, 511, 584, 588, 597, 657, 672, 784, 796, 876, 882, 1008, 1022, 1168, 1176, 1194, 1314, 1393, 1533, 1568, 1592, 1752, 1764, 1791, 2016, 2044, 2336, 2352, 2388, 2628, 2786, 3066, 3184, 3504, 3528, 3577, 3582, 4088, 4179, 4599, 4704, 4776, 5256, 5572, 6132, 6368, 7008, 7056, 7154, 7164, 8176, 8358, 9198, 9552, 9751, 10512, 10731, 11144, 12264, 12537, 14112, 14308, 14328, 14527, 16352, 16716, 18396, 19104, 19502, 21024, 21462, 22288, 24528, 25074, 28616, 28656, 29054, 29253, 32193, 33432, 36792, 39004, 42924, 43581, 44576, 49056, 50148, 57232, 57312, 58108, 58506, 64386, 66864, 73584, 78008, 85848, 87162, 87759, 100296, 101689, 114464, 116216, 117012, 128772, 130743, 133728, 147168, 156016, 171696, 174324, 175518, 200592, 203378, 232432, 234024, 257544, 261486, 305067, 312032, 343392, 348648, 351036, 401184, 406756, 464864, 468048, 515088, 522972, 610134, 697296, 702072, 711823, 813512, 915201, 936096, 1030176, 1045944, 1220268, 1394592, 1404144, 1423646, 1627024, 1830402, 2091888, 2135469, 2440536, 2808288, 2847292, 3254048, 3660804, 4183776, 4270938, 4881072, 5694584, 6406407, 7321608, 8541876, 9762144, 11389168, 12812814, 14643216, 17083752, 22778336, 25625628, 29286432, 34167504, 51251256, 68335008, 102502512, 205005024]

約数ペア:

[(1, 205005024), (2, 102502512), (3, 68335008), (4, 51251256), (6, 34167504), (7, 29286432), (8, 25625628), (9, 22778336), (12, 17083752), (14, 14643216), (16, 12812814), (18, 11389168), (21, 9762144), (24, 8541876), (28, 7321608), (32, 6406407), (36, 5694584), (42, 4881072), (48, 4270938), (49, 4183776), (56, 3660804), (63, 3254048), (72, 2847292), (73, 2808288), (84, 2440536), (96, 2135469), (98, 2091888), (112, 1830402), (126, 1627024), (144, 1423646), (146, 1404144), (147, 1394592), (168, 1220268), (196, 1045944), (199, 1030176), (219, 936096), (224, 915201), (252, 813512), (288, 711823), (292, 702072), (294, 697296), (336, 610134), (392, 522972), (398, 515088), (438, 468048), (441, 464864), (504, 406756), (511, 401184), (584, 351036), (588, 348648), (597, 343392), (657, 312032), (672, 305067), (784, 261486), (796, 257544), (876, 234024), (882, 232432), (1008, 203378), (1022, 200592), (1168, 175518), (1176, 174324), (1194, 171696), (1314, 156016), (1393, 147168), (1533, 133728), (1568, 130743), (1592, 128772), (1752, 117012), (1764, 116216), (1791, 114464), (2016, 101689), (2044, 100296), (2336, 87759), (2352, 87162), (2388, 85848), (2628, 78008), (2786, 73584), (3066, 66864), (3184, 64386), (3504, 58506), (3528, 58108), (3577, 57312), (3582, 57232), (4088, 50148), (4179, 49056), (4599, 44576), (4704, 43581), (4776, 42924), (5256, 39004), (5572, 36792), (6132, 33432), (6368, 32193), (7008, 29253), (7056, 29054), (7154, 28656), (7164, 28616), (8176, 25074), (8358, 24528), (9198, 22288), (9552, 21462), (9751, 21024), (10512, 19502), (10731, 19104), (11144, 18396), (12264, 16716), (12537, 16352), (14112, 14527), (14308, 14328)]