37765980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 136980480

約数和(自身を除く): 99214500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 97, 103, 105, 108, 126, 135, 140, 180, 189, 194, 206, 210, 252, 270, 291, 309, 315, 378, 388, 412, 420, 485, 515, 540, 582, 618, 630, 679, 721, 756, 873, 927, 945, 970, 1030, 1164, 1236, 1260, 1358, 1442, 1455, 1545, 1746, 1854, 1890, 1940, 2037, 2060, 2163, 2619, 2716, 2781, 2884, 2910, 3090, 3395, 3492, 3605, 3708, 3780, 4074, 4326, 4365, 4635, 5238, 5562, 5820, 6111, 6180, 6489, 6790, 7210, 8148, 8652, 8730, 9270, 9991, 10185, 10476, 10815, 11124, 12222, 12978, 13095, 13580, 13905, 14420, 17460, 18333, 18540, 19467, 19982, 20370, 21630, 24444, 25956, 26190, 27810, 29973, 30555, 32445, 36666, 38934, 39964, 40740, 43260, 49955, 52380, 55620, 59946, 61110, 64890, 69937, 73332, 77868, 89919, 91665, 97335, 99910, 119892, 122220, 129780, 139874, 149865, 179838, 183330, 194670, 199820, 209811, 269757, 279748, 299730, 349685, 359676, 366660, 389340, 419622, 449595, 539514, 599460, 629433, 699370, 839244, 899190, 1049055, 1079028, 1258866, 1348785, 1398740, 1798380, 1888299, 2098110, 2517732, 2697570, 3147165, 3776598, 4196220, 5395140, 6294330, 7553196, 9441495, 12588660, 18882990, 37765980]

約数ペア:

[(1, 37765980), (2, 18882990), (3, 12588660), (4, 9441495), (5, 7553196), (6, 6294330), (7, 5395140), (9, 4196220), (10, 3776598), (12, 3147165), (14, 2697570), (15, 2517732), (18, 2098110), (20, 1888299), (21, 1798380), (27, 1398740), (28, 1348785), (30, 1258866), (35, 1079028), (36, 1049055), (42, 899190), (45, 839244), (54, 699370), (60, 629433), (63, 599460), (70, 539514), (84, 449595), (90, 419622), (97, 389340), (103, 366660), (105, 359676), (108, 349685), (126, 299730), (135, 279748), (140, 269757), (180, 209811), (189, 199820), (194, 194670), (206, 183330), (210, 179838), (252, 149865), (270, 139874), (291, 129780), (309, 122220), (315, 119892), (378, 99910), (388, 97335), (412, 91665), (420, 89919), (485, 77868), (515, 73332), (540, 69937), (582, 64890), (618, 61110), (630, 59946), (679, 55620), (721, 52380), (756, 49955), (873, 43260), (927, 40740), (945, 39964), (970, 38934), (1030, 36666), (1164, 32445), (1236, 30555), (1260, 29973), (1358, 27810), (1442, 26190), (1455, 25956), (1545, 24444), (1746, 21630), (1854, 20370), (1890, 19982), (1940, 19467), (2037, 18540), (2060, 18333), (2163, 17460), (2619, 14420), (2716, 13905), (2781, 13580), (2884, 13095), (2910, 12978), (3090, 12222), (3395, 11124), (3492, 10815), (3605, 10476), (3708, 10185), (3780, 9991), (4074, 9270), (4326, 8730), (4365, 8652), (4635, 8148), (5238, 7210), (5562, 6790), (5820, 6489), (6111, 6180)]