66849300

素因数分解:

$2^2\times 3^6\times 5^2\times 7^1\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 252

約数和(自身を含む): 250463136

約数和(自身を除く): 183613836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 131, 135, 140, 150, 162, 175, 180, 189, 210, 225, 243, 252, 262, 270, 300, 315, 324, 350, 378, 393, 405, 420, 450, 486, 524, 525, 540, 567, 630, 655, 675, 700, 729, 756, 786, 810, 900, 917, 945, 972, 1050, 1134, 1179, 1215, 1260, 1310, 1350, 1458, 1572, 1575, 1620, 1701, 1834, 1890, 1965, 2025, 2100, 2268, 2358, 2430, 2620, 2700, 2751, 2835, 2916, 3150, 3275, 3402, 3537, 3645, 3668, 3780, 3930, 4050, 4585, 4716, 4725, 4860, 5103, 5502, 5670, 5895, 6075, 6300, 6550, 6804, 7074, 7290, 7860, 8100, 8253, 8505, 9170, 9450, 9825, 10206, 10611, 11004, 11340, 11790, 12150, 13100, 13755, 14148, 14175, 14580, 16506, 17010, 17685, 18225, 18340, 18900, 19650, 20412, 21222, 22925, 23580, 24300, 24759, 25515, 27510, 28350, 29475, 31833, 33012, 34020, 35370, 36450, 39300, 41265, 42444, 42525, 45850, 49518, 51030, 53055, 55020, 56700, 58950, 63666, 68775, 70740, 72900, 74277, 82530, 85050, 88425, 91700, 95499, 99036, 102060, 106110, 117900, 123795, 127332, 127575, 137550, 148554, 159165, 165060, 170100, 176850, 190998, 206325, 212220, 222831, 247590, 255150, 265275, 275100, 297108, 318330, 353700, 371385, 381996, 412650, 445662, 477495, 495180, 510300, 530550, 618975, 636660, 668493, 742770, 795825, 825300, 891324, 954990, 1061100, 1114155, 1237950, 1336986, 1485540, 1591650, 1856925, 1909980, 2228310, 2387475, 2475900, 2673972, 3183300, 3342465, 3713850, 4456620, 4774950, 5570775, 6684930, 7427700, 9549900, 11141550, 13369860, 16712325, 22283100, 33424650, 66849300]

約数ペア:

[(1, 66849300), (2, 33424650), (3, 22283100), (4, 16712325), (5, 13369860), (6, 11141550), (7, 9549900), (9, 7427700), (10, 6684930), (12, 5570775), (14, 4774950), (15, 4456620), (18, 3713850), (20, 3342465), (21, 3183300), (25, 2673972), (27, 2475900), (28, 2387475), (30, 2228310), (35, 1909980), (36, 1856925), (42, 1591650), (45, 1485540), (50, 1336986), (54, 1237950), (60, 1114155), (63, 1061100), (70, 954990), (75, 891324), (81, 825300), (84, 795825), (90, 742770), (100, 668493), (105, 636660), (108, 618975), (126, 530550), (131, 510300), (135, 495180), (140, 477495), (150, 445662), (162, 412650), (175, 381996), (180, 371385), (189, 353700), (210, 318330), (225, 297108), (243, 275100), (252, 265275), (262, 255150), (270, 247590), (300, 222831), (315, 212220), (324, 206325), (350, 190998), (378, 176850), (393, 170100), (405, 165060), (420, 159165), (450, 148554), (486, 137550), (524, 127575), (525, 127332), (540, 123795), (567, 117900), (630, 106110), (655, 102060), (675, 99036), (700, 95499), (729, 91700), (756, 88425), (786, 85050), (810, 82530), (900, 74277), (917, 72900), (945, 70740), (972, 68775), (1050, 63666), (1134, 58950), (1179, 56700), (1215, 55020), (1260, 53055), (1310, 51030), (1350, 49518), (1458, 45850), (1572, 42525), (1575, 42444), (1620, 41265), (1701, 39300), (1834, 36450), (1890, 35370), (1965, 34020), (2025, 33012), (2100, 31833), (2268, 29475), (2358, 28350), (2430, 27510), (2620, 25515), (2700, 24759), (2751, 24300), (2835, 23580), (2916, 22925), (3150, 21222), (3275, 20412), (3402, 19650), (3537, 18900), (3645, 18340), (3668, 18225), (3780, 17685), (3930, 17010), (4050, 16506), (4585, 14580), (4716, 14175), (4725, 14148), (4860, 13755), (5103, 13100), (5502, 12150), (5670, 11790), (5895, 11340), (6075, 11004), (6300, 10611), (6550, 10206), (6804, 9825), (7074, 9450), (7290, 9170), (7860, 8505), (8100, 8253)]