142852500

素因数分解:

$2^2\times 3^2\times 5^4\times 7^1\times {\mathrm{907}}^1$

素因数の和:944

約数の個数: 180

約数和(自身を含む): 516259744

約数和(自身を除く): 373407244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 625, 630, 700, 750, 875, 900, 907, 1050, 1125, 1250, 1260, 1500, 1575, 1750, 1814, 1875, 2100, 2250, 2500, 2625, 2721, 3150, 3500, 3628, 3750, 4375, 4500, 4535, 5250, 5442, 5625, 6300, 6349, 7500, 7875, 8163, 8750, 9070, 10500, 10884, 11250, 12698, 13125, 13605, 15750, 16326, 17500, 18140, 19047, 22500, 22675, 25396, 26250, 27210, 31500, 31745, 32652, 38094, 39375, 40815, 45350, 52500, 54420, 57141, 63490, 68025, 76188, 78750, 81630, 90700, 95235, 113375, 114282, 126980, 136050, 157500, 158725, 163260, 190470, 204075, 226750, 228564, 272100, 285705, 317450, 340125, 380940, 408150, 453500, 476175, 566875, 571410, 634900, 680250, 793625, 816300, 952350, 1020375, 1133750, 1142820, 1360500, 1428525, 1587250, 1700625, 1904700, 2040750, 2267500, 2380875, 2857050, 3174500, 3401250, 3968125, 4081500, 4761750, 5101875, 5714100, 6802500, 7142625, 7936250, 9523500, 10203750, 11904375, 14285250, 15872500, 20407500, 23808750, 28570500, 35713125, 47617500, 71426250, 142852500]

約数ペア:

[(1, 142852500), (2, 71426250), (3, 47617500), (4, 35713125), (5, 28570500), (6, 23808750), (7, 20407500), (9, 15872500), (10, 14285250), (12, 11904375), (14, 10203750), (15, 9523500), (18, 7936250), (20, 7142625), (21, 6802500), (25, 5714100), (28, 5101875), (30, 4761750), (35, 4081500), (36, 3968125), (42, 3401250), (45, 3174500), (50, 2857050), (60, 2380875), (63, 2267500), (70, 2040750), (75, 1904700), (84, 1700625), (90, 1587250), (100, 1428525), (105, 1360500), (125, 1142820), (126, 1133750), (140, 1020375), (150, 952350), (175, 816300), (180, 793625), (210, 680250), (225, 634900), (250, 571410), (252, 566875), (300, 476175), (315, 453500), (350, 408150), (375, 380940), (420, 340125), (450, 317450), (500, 285705), (525, 272100), (625, 228564), (630, 226750), (700, 204075), (750, 190470), (875, 163260), (900, 158725), (907, 157500), (1050, 136050), (1125, 126980), (1250, 114282), (1260, 113375), (1500, 95235), (1575, 90700), (1750, 81630), (1814, 78750), (1875, 76188), (2100, 68025), (2250, 63490), (2500, 57141), (2625, 54420), (2721, 52500), (3150, 45350), (3500, 40815), (3628, 39375), (3750, 38094), (4375, 32652), (4500, 31745), (4535, 31500), (5250, 27210), (5442, 26250), (5625, 25396), (6300, 22675), (6349, 22500), (7500, 19047), (7875, 18140), (8163, 17500), (8750, 16326), (9070, 15750), (10500, 13605), (10884, 13125), (11250, 12698)]