85711500

素因数分解:

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

素因数の和:942

約数の個数: 192

約数和(自身を含む): 317291520

約数和(自身を除く): 231580020

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, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 525, 540, 630, 675, 700, 750, 756, 875, 900, 907, 945, 1050, 1125, 1260, 1350, 1500, 1575, 1750, 1814, 1890, 2100, 2250, 2625, 2700, 2721, 3150, 3375, 3500, 3628, 3780, 4500, 4535, 4725, 5250, 5442, 6300, 6349, 6750, 7875, 8163, 9070, 9450, 10500, 10884, 12698, 13500, 13605, 15750, 16326, 18140, 18900, 19047, 22675, 23625, 24489, 25396, 27210, 31500, 31745, 32652, 38094, 40815, 45350, 47250, 48978, 54420, 57141, 63490, 68025, 76188, 81630, 90700, 94500, 95235, 97956, 113375, 114282, 122445, 126980, 136050, 158725, 163260, 171423, 190470, 204075, 226750, 228564, 244890, 272100, 285705, 317450, 340125, 342846, 380940, 408150, 453500, 476175, 489780, 571410, 612225, 634900, 680250, 685692, 793625, 816300, 857115, 952350, 1020375, 1142820, 1224450, 1360500, 1428525, 1587250, 1714230, 1904700, 2040750, 2380875, 2448900, 2857050, 3061125, 3174500, 3428460, 4081500, 4285575, 4761750, 5714100, 6122250, 7142625, 8571150, 9523500, 12244500, 14285250, 17142300, 21427875, 28570500, 42855750, 85711500]

約数ペア:

[(1, 85711500), (2, 42855750), (3, 28570500), (4, 21427875), (5, 17142300), (6, 14285250), (7, 12244500), (9, 9523500), (10, 8571150), (12, 7142625), (14, 6122250), (15, 5714100), (18, 4761750), (20, 4285575), (21, 4081500), (25, 3428460), (27, 3174500), (28, 3061125), (30, 2857050), (35, 2448900), (36, 2380875), (42, 2040750), (45, 1904700), (50, 1714230), (54, 1587250), (60, 1428525), (63, 1360500), (70, 1224450), (75, 1142820), (84, 1020375), (90, 952350), (100, 857115), (105, 816300), (108, 793625), (125, 685692), (126, 680250), (135, 634900), (140, 612225), (150, 571410), (175, 489780), (180, 476175), (189, 453500), (210, 408150), (225, 380940), (250, 342846), (252, 340125), (270, 317450), (300, 285705), (315, 272100), (350, 244890), (375, 228564), (378, 226750), (420, 204075), (450, 190470), (500, 171423), (525, 163260), (540, 158725), (630, 136050), (675, 126980), (700, 122445), (750, 114282), (756, 113375), (875, 97956), (900, 95235), (907, 94500), (945, 90700), (1050, 81630), (1125, 76188), (1260, 68025), (1350, 63490), (1500, 57141), (1575, 54420), (1750, 48978), (1814, 47250), (1890, 45350), (2100, 40815), (2250, 38094), (2625, 32652), (2700, 31745), (2721, 31500), (3150, 27210), (3375, 25396), (3500, 24489), (3628, 23625), (3780, 22675), (4500, 19047), (4535, 18900), (4725, 18140), (5250, 16326), (5442, 15750), (6300, 13605), (6349, 13500), (6750, 12698), (7875, 10884), (8163, 10500), (9070, 9450)]