75210072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 224985600

約数和(自身を除く): 149775528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 61, 82, 84, 122, 123, 164, 168, 179, 183, 244, 246, 287, 328, 358, 366, 427, 488, 492, 537, 574, 716, 732, 854, 861, 984, 1074, 1148, 1253, 1281, 1432, 1464, 1708, 1722, 2148, 2296, 2501, 2506, 2562, 3416, 3444, 3759, 4296, 5002, 5012, 5124, 6888, 7339, 7503, 7518, 10004, 10024, 10248, 10919, 14678, 15006, 15036, 17507, 20008, 21838, 22017, 29356, 30012, 30072, 32757, 35014, 43676, 44034, 51373, 52521, 58712, 60024, 65514, 70028, 76433, 87352, 88068, 102746, 105042, 131028, 140056, 152866, 154119, 176136, 205492, 210084, 229299, 262056, 305732, 308238, 410984, 420168, 447679, 458598, 611464, 616476, 895358, 917196, 1232952, 1343037, 1790716, 1834392, 2686074, 3133753, 3581432, 5372148, 6267506, 9401259, 10744296, 12535012, 18802518, 25070024, 37605036, 75210072]

約数ペア:

[(1, 75210072), (2, 37605036), (3, 25070024), (4, 18802518), (6, 12535012), (7, 10744296), (8, 9401259), (12, 6267506), (14, 5372148), (21, 3581432), (24, 3133753), (28, 2686074), (41, 1834392), (42, 1790716), (56, 1343037), (61, 1232952), (82, 917196), (84, 895358), (122, 616476), (123, 611464), (164, 458598), (168, 447679), (179, 420168), (183, 410984), (244, 308238), (246, 305732), (287, 262056), (328, 229299), (358, 210084), (366, 205492), (427, 176136), (488, 154119), (492, 152866), (537, 140056), (574, 131028), (716, 105042), (732, 102746), (854, 88068), (861, 87352), (984, 76433), (1074, 70028), (1148, 65514), (1253, 60024), (1281, 58712), (1432, 52521), (1464, 51373), (1708, 44034), (1722, 43676), (2148, 35014), (2296, 32757), (2501, 30072), (2506, 30012), (2562, 29356), (3416, 22017), (3444, 21838), (3759, 20008), (4296, 17507), (5002, 15036), (5012, 15006), (5124, 14678), (6888, 10919), (7339, 10248), (7503, 10024), (7518, 10004)]