2117939400

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{43579}}^1$

素因数の和:43610

約数の個数: 144

約数和(自身を含む): 7376350800

約数和(自身を除く): 5258411400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2430, 2700, 3240, 4050, 4860, 5400, 6075, 8100, 9720, 12150, 16200, 24300, 43579, 48600, 87158, 130737, 174316, 217895, 261474, 348632, 392211, 435790, 522948, 653685, 784422, 871580, 1045896, 1089475, 1176633, 1307370, 1568844, 1743160, 1961055, 2178950, 2353266, 2614740, 3137688, 3268425, 3529899, 3922110, 4357900, 4706532, 5229480, 5883165, 6536850, 7059798, 7844220, 8715800, 9413064, 9805275, 10589697, 11766330, 13073700, 14119596, 15688440, 17649495, 19610550, 21179394, 23532660, 26147400, 28239192, 29415825, 35298990, 39221100, 42358788, 47065320, 52948485, 58831650, 70597980, 78442200, 84717576, 88247475, 105896970, 117663300, 141195960, 176494950, 211793940, 235326600, 264742425, 352989900, 423587880, 529484850, 705979800, 1058969700, 2117939400]

約数ペア:

[(1, 2117939400), (2, 1058969700), (3, 705979800), (4, 529484850), (5, 423587880), (6, 352989900), (8, 264742425), (9, 235326600), (10, 211793940), (12, 176494950), (15, 141195960), (18, 117663300), (20, 105896970), (24, 88247475), (25, 84717576), (27, 78442200), (30, 70597980), (36, 58831650), (40, 52948485), (45, 47065320), (50, 42358788), (54, 39221100), (60, 35298990), (72, 29415825), (75, 28239192), (81, 26147400), (90, 23532660), (100, 21179394), (108, 19610550), (120, 17649495), (135, 15688440), (150, 14119596), (162, 13073700), (180, 11766330), (200, 10589697), (216, 9805275), (225, 9413064), (243, 8715800), (270, 7844220), (300, 7059798), (324, 6536850), (360, 5883165), (405, 5229480), (450, 4706532), (486, 4357900), (540, 3922110), (600, 3529899), (648, 3268425), (675, 3137688), (810, 2614740), (900, 2353266), (972, 2178950), (1080, 1961055), (1215, 1743160), (1350, 1568844), (1620, 1307370), (1800, 1176633), (1944, 1089475), (2025, 1045896), (2430, 871580), (2700, 784422), (3240, 653685), (4050, 522948), (4860, 435790), (5400, 392211), (6075, 348632), (8100, 261474), (9720, 217895), (12150, 174316), (16200, 130737), (24300, 87158), (43579, 48600)]