76771500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 250478592

約数和(自身を除く): 173707092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 125, 127, 130, 150, 155, 156, 186, 195, 250, 254, 260, 300, 310, 325, 372, 375, 381, 390, 403, 465, 500, 508, 620, 635, 650, 750, 762, 775, 780, 806, 930, 975, 1209, 1270, 1300, 1500, 1524, 1550, 1612, 1625, 1651, 1860, 1905, 1950, 2015, 2325, 2418, 2540, 3100, 3175, 3250, 3302, 3810, 3875, 3900, 3937, 4030, 4650, 4836, 4875, 4953, 6045, 6350, 6500, 6604, 7620, 7750, 7874, 8060, 8255, 9300, 9525, 9750, 9906, 10075, 11625, 11811, 12090, 12700, 15500, 15748, 15875, 16510, 19050, 19500, 19685, 19812, 20150, 23250, 23622, 24180, 24765, 30225, 31750, 33020, 38100, 39370, 40300, 41275, 46500, 47244, 47625, 49530, 50375, 51181, 59055, 60450, 63500, 78740, 82550, 95250, 98425, 99060, 100750, 102362, 118110, 120900, 123825, 151125, 153543, 165100, 190500, 196850, 201500, 204724, 206375, 236220, 247650, 255905, 295275, 302250, 307086, 393700, 412750, 492125, 495300, 511810, 590550, 604500, 614172, 619125, 767715, 825500, 984250, 1023620, 1181100, 1238250, 1279525, 1476375, 1535430, 1968500, 2476500, 2559050, 2952750, 3070860, 3838575, 5118100, 5905500, 6397625, 7677150, 12795250, 15354300, 19192875, 25590500, 38385750, 76771500]

約数ペア:

[(1, 76771500), (2, 38385750), (3, 25590500), (4, 19192875), (5, 15354300), (6, 12795250), (10, 7677150), (12, 6397625), (13, 5905500), (15, 5118100), (20, 3838575), (25, 3070860), (26, 2952750), (30, 2559050), (31, 2476500), (39, 1968500), (50, 1535430), (52, 1476375), (60, 1279525), (62, 1238250), (65, 1181100), (75, 1023620), (78, 984250), (93, 825500), (100, 767715), (124, 619125), (125, 614172), (127, 604500), (130, 590550), (150, 511810), (155, 495300), (156, 492125), (186, 412750), (195, 393700), (250, 307086), (254, 302250), (260, 295275), (300, 255905), (310, 247650), (325, 236220), (372, 206375), (375, 204724), (381, 201500), (390, 196850), (403, 190500), (465, 165100), (500, 153543), (508, 151125), (620, 123825), (635, 120900), (650, 118110), (750, 102362), (762, 100750), (775, 99060), (780, 98425), (806, 95250), (930, 82550), (975, 78740), (1209, 63500), (1270, 60450), (1300, 59055), (1500, 51181), (1524, 50375), (1550, 49530), (1612, 47625), (1625, 47244), (1651, 46500), (1860, 41275), (1905, 40300), (1950, 39370), (2015, 38100), (2325, 33020), (2418, 31750), (2540, 30225), (3100, 24765), (3175, 24180), (3250, 23622), (3302, 23250), (3810, 20150), (3875, 19812), (3900, 19685), (3937, 19500), (4030, 19050), (4650, 16510), (4836, 15875), (4875, 15748), (4953, 15500), (6045, 12700), (6350, 12090), (6500, 11811), (6604, 11625), (7620, 10075), (7750, 9906), (7874, 9750), (8060, 9525), (8255, 9300)]