206692500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 716570624

約数和(自身を除く): 509878124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 125, 127, 140, 150, 155, 175, 186, 210, 217, 250, 254, 300, 310, 350, 372, 375, 381, 420, 434, 465, 500, 508, 525, 620, 625, 635, 651, 700, 750, 762, 775, 868, 875, 889, 930, 1050, 1085, 1250, 1270, 1302, 1500, 1524, 1550, 1750, 1778, 1860, 1875, 1905, 2100, 2170, 2325, 2500, 2540, 2604, 2625, 2667, 3100, 3175, 3255, 3500, 3556, 3750, 3810, 3875, 3937, 4340, 4375, 4445, 4650, 5250, 5334, 5425, 6350, 6510, 7500, 7620, 7750, 7874, 8750, 8890, 9300, 9525, 10500, 10668, 10850, 11625, 11811, 12700, 13020, 13125, 13335, 15500, 15748, 15875, 16275, 17500, 17780, 19050, 19375, 19685, 21700, 22225, 23250, 23622, 26250, 26670, 27125, 27559, 31750, 32550, 38100, 38750, 39370, 44450, 46500, 47244, 47625, 52500, 53340, 54250, 55118, 58125, 59055, 63500, 65100, 66675, 77500, 78740, 79375, 81375, 82677, 88900, 95250, 98425, 108500, 110236, 111125, 116250, 118110, 133350, 135625, 137795, 158750, 162750, 165354, 190500, 196850, 222250, 232500, 236220, 238125, 266700, 271250, 275590, 295275, 317500, 325500, 330708, 333375, 393700, 406875, 413385, 444500, 476250, 492125, 542500, 551180, 555625, 590550, 666750, 688975, 813750, 826770, 952500, 984250, 1111250, 1181100, 1333500, 1377950, 1476375, 1627500, 1653540, 1666875, 1968500, 2066925, 2222500, 2460625, 2755900, 2952750, 3333750, 3444875, 4133850, 4921250, 5905500, 6667500, 6889750, 7381875, 8267700, 9842500, 10334625, 13779500, 14763750, 17224375, 20669250, 29527500, 34448750, 41338500, 51673125, 68897500, 103346250, 206692500]

約数ペア:

[(1, 206692500), (2, 103346250), (3, 68897500), (4, 51673125), (5, 41338500), (6, 34448750), (7, 29527500), (10, 20669250), (12, 17224375), (14, 14763750), (15, 13779500), (20, 10334625), (21, 9842500), (25, 8267700), (28, 7381875), (30, 6889750), (31, 6667500), (35, 5905500), (42, 4921250), (50, 4133850), (60, 3444875), (62, 3333750), (70, 2952750), (75, 2755900), (84, 2460625), (93, 2222500), (100, 2066925), (105, 1968500), (124, 1666875), (125, 1653540), (127, 1627500), (140, 1476375), (150, 1377950), (155, 1333500), (175, 1181100), (186, 1111250), (210, 984250), (217, 952500), (250, 826770), (254, 813750), (300, 688975), (310, 666750), (350, 590550), (372, 555625), (375, 551180), (381, 542500), (420, 492125), (434, 476250), (465, 444500), (500, 413385), (508, 406875), (525, 393700), (620, 333375), (625, 330708), (635, 325500), (651, 317500), (700, 295275), (750, 275590), (762, 271250), (775, 266700), (868, 238125), (875, 236220), (889, 232500), (930, 222250), (1050, 196850), (1085, 190500), (1250, 165354), (1270, 162750), (1302, 158750), (1500, 137795), (1524, 135625), (1550, 133350), (1750, 118110), (1778, 116250), (1860, 111125), (1875, 110236), (1905, 108500), (2100, 98425), (2170, 95250), (2325, 88900), (2500, 82677), (2540, 81375), (2604, 79375), (2625, 78740), (2667, 77500), (3100, 66675), (3175, 65100), (3255, 63500), (3500, 59055), (3556, 58125), (3750, 55118), (3810, 54250), (3875, 53340), (3937, 52500), (4340, 47625), (4375, 47244), (4445, 46500), (4650, 44450), (5250, 39370), (5334, 38750), (5425, 38100), (6350, 32550), (6510, 31750), (7500, 27559), (7620, 27125), (7750, 26670), (7874, 26250), (8750, 23622), (8890, 23250), (9300, 22225), (9525, 21700), (10500, 19685), (10668, 19375), (10850, 19050), (11625, 17780), (11811, 17500), (12700, 16275), (13020, 15875), (13125, 15748), (13335, 15500)]