75281184

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^2$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 242252640

約数和(自身を除く): 166971456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 89, 96, 99, 108, 132, 144, 176, 178, 198, 216, 264, 267, 288, 297, 352, 356, 396, 432, 528, 534, 594, 712, 792, 801, 864, 979, 1056, 1068, 1188, 1424, 1584, 1602, 1958, 2136, 2376, 2403, 2848, 2937, 3168, 3204, 3916, 4272, 4752, 4806, 5874, 6408, 7832, 7921, 8544, 8811, 9504, 9612, 11748, 12816, 15664, 15842, 17622, 19224, 23496, 23763, 25632, 26433, 31328, 31684, 35244, 38448, 46992, 47526, 52866, 63368, 70488, 71289, 76896, 87131, 93984, 95052, 105732, 126736, 140976, 142578, 174262, 190104, 211464, 213867, 253472, 261393, 281952, 285156, 348524, 380208, 422928, 427734, 522786, 570312, 697048, 760416, 784179, 845856, 855468, 1045572, 1140624, 1394096, 1568358, 1710936, 2091144, 2281248, 2352537, 2788192, 3136716, 3421872, 4182288, 4705074, 6273432, 6843744, 8364576, 9410148, 12546864, 18820296, 25093728, 37640592, 75281184]

約数ペア:

[(1, 75281184), (2, 37640592), (3, 25093728), (4, 18820296), (6, 12546864), (8, 9410148), (9, 8364576), (11, 6843744), (12, 6273432), (16, 4705074), (18, 4182288), (22, 3421872), (24, 3136716), (27, 2788192), (32, 2352537), (33, 2281248), (36, 2091144), (44, 1710936), (48, 1568358), (54, 1394096), (66, 1140624), (72, 1045572), (88, 855468), (89, 845856), (96, 784179), (99, 760416), (108, 697048), (132, 570312), (144, 522786), (176, 427734), (178, 422928), (198, 380208), (216, 348524), (264, 285156), (267, 281952), (288, 261393), (297, 253472), (352, 213867), (356, 211464), (396, 190104), (432, 174262), (528, 142578), (534, 140976), (594, 126736), (712, 105732), (792, 95052), (801, 93984), (864, 87131), (979, 76896), (1056, 71289), (1068, 70488), (1188, 63368), (1424, 52866), (1584, 47526), (1602, 46992), (1958, 38448), (2136, 35244), (2376, 31684), (2403, 31328), (2848, 26433), (2937, 25632), (3168, 23763), (3204, 23496), (3916, 19224), (4272, 17622), (4752, 15842), (4806, 15664), (5874, 12816), (6408, 11748), (7832, 9612), (7921, 9504), (8544, 8811)]