81186000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1933}}^1$

素因数の和:1966

約数の個数: 160

約数和(自身を含む): 299290368

約数和(自身を除く): 218104368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 1933, 2000, 2100, 2625, 2800, 3000, 3500, 3866, 4200, 5250, 5799, 6000, 7000, 7732, 8400, 9665, 10500, 11598, 13531, 14000, 15464, 19330, 21000, 23196, 27062, 28995, 30928, 38660, 40593, 42000, 46392, 48325, 54124, 57990, 67655, 77320, 81186, 92784, 96650, 108248, 115980, 135310, 144975, 154640, 162372, 193300, 202965, 216496, 231960, 241625, 270620, 289950, 324744, 338275, 386600, 405930, 463920, 483250, 541240, 579900, 649488, 676550, 724875, 773200, 811860, 966500, 1014825, 1082480, 1159800, 1353100, 1449750, 1623720, 1691375, 1933000, 2029650, 2319600, 2706200, 2899500, 3247440, 3382750, 3866000, 4059300, 5074125, 5412400, 5799000, 6765500, 8118600, 10148250, 11598000, 13531000, 16237200, 20296500, 27062000, 40593000, 81186000]

約数ペア:

[(1, 81186000), (2, 40593000), (3, 27062000), (4, 20296500), (5, 16237200), (6, 13531000), (7, 11598000), (8, 10148250), (10, 8118600), (12, 6765500), (14, 5799000), (15, 5412400), (16, 5074125), (20, 4059300), (21, 3866000), (24, 3382750), (25, 3247440), (28, 2899500), (30, 2706200), (35, 2319600), (40, 2029650), (42, 1933000), (48, 1691375), (50, 1623720), (56, 1449750), (60, 1353100), (70, 1159800), (75, 1082480), (80, 1014825), (84, 966500), (100, 811860), (105, 773200), (112, 724875), (120, 676550), (125, 649488), (140, 579900), (150, 541240), (168, 483250), (175, 463920), (200, 405930), (210, 386600), (240, 338275), (250, 324744), (280, 289950), (300, 270620), (336, 241625), (350, 231960), (375, 216496), (400, 202965), (420, 193300), (500, 162372), (525, 154640), (560, 144975), (600, 135310), (700, 115980), (750, 108248), (840, 96650), (875, 92784), (1000, 81186), (1050, 77320), (1200, 67655), (1400, 57990), (1500, 54124), (1680, 48325), (1750, 46392), (1933, 42000), (2000, 40593), (2100, 38660), (2625, 30928), (2800, 28995), (3000, 27062), (3500, 23196), (3866, 21000), (4200, 19330), (5250, 15464), (5799, 14000), (6000, 13531), (7000, 11598), (7732, 10500), (8400, 9665)]