82431000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 296524800

約数和(自身を除く): 214093800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 71, 72, 75, 86, 90, 100, 108, 120, 125, 129, 135, 142, 150, 172, 180, 200, 213, 215, 216, 225, 250, 258, 270, 284, 300, 344, 355, 360, 375, 387, 426, 430, 450, 500, 516, 540, 568, 600, 639, 645, 675, 710, 750, 774, 852, 860, 900, 1000, 1032, 1065, 1075, 1080, 1125, 1161, 1278, 1290, 1350, 1420, 1500, 1548, 1704, 1720, 1775, 1800, 1917, 1935, 2130, 2150, 2250, 2322, 2556, 2580, 2700, 2840, 3000, 3053, 3096, 3195, 3225, 3375, 3550, 3834, 3870, 4260, 4300, 4500, 4644, 5112, 5160, 5325, 5375, 5400, 5805, 6106, 6390, 6450, 6750, 7100, 7668, 7740, 8520, 8600, 8875, 9000, 9159, 9288, 9585, 9675, 10650, 10750, 11610, 12212, 12780, 12900, 13500, 14200, 15265, 15336, 15480, 15975, 16125, 17750, 18318, 19170, 19350, 21300, 21500, 23220, 24424, 25560, 25800, 26625, 27000, 27477, 29025, 30530, 31950, 32250, 35500, 36636, 38340, 38700, 42600, 43000, 45795, 46440, 47925, 48375, 53250, 54954, 58050, 61060, 63900, 64500, 71000, 73272, 76325, 76680, 77400, 79875, 82431, 91590, 95850, 96750, 106500, 109908, 116100, 122120, 127800, 129000, 137385, 145125, 152650, 159750, 164862, 183180, 191700, 193500, 213000, 219816, 228975, 232200, 239625, 274770, 290250, 305300, 319500, 329724, 366360, 381625, 383400, 387000, 412155, 457950, 479250, 549540, 580500, 610600, 639000, 659448, 686925, 763250, 824310, 915900, 958500, 1099080, 1144875, 1161000, 1373850, 1526500, 1648620, 1831800, 1917000, 2060775, 2289750, 2747700, 3053000, 3297240, 3434625, 4121550, 4579500, 5495400, 6869250, 8243100, 9159000, 10303875, 13738500, 16486200, 20607750, 27477000, 41215500, 82431000]

約数ペア:

[(1, 82431000), (2, 41215500), (3, 27477000), (4, 20607750), (5, 16486200), (6, 13738500), (8, 10303875), (9, 9159000), (10, 8243100), (12, 6869250), (15, 5495400), (18, 4579500), (20, 4121550), (24, 3434625), (25, 3297240), (27, 3053000), (30, 2747700), (36, 2289750), (40, 2060775), (43, 1917000), (45, 1831800), (50, 1648620), (54, 1526500), (60, 1373850), (71, 1161000), (72, 1144875), (75, 1099080), (86, 958500), (90, 915900), (100, 824310), (108, 763250), (120, 686925), (125, 659448), (129, 639000), (135, 610600), (142, 580500), (150, 549540), (172, 479250), (180, 457950), (200, 412155), (213, 387000), (215, 383400), (216, 381625), (225, 366360), (250, 329724), (258, 319500), (270, 305300), (284, 290250), (300, 274770), (344, 239625), (355, 232200), (360, 228975), (375, 219816), (387, 213000), (426, 193500), (430, 191700), (450, 183180), (500, 164862), (516, 159750), (540, 152650), (568, 145125), (600, 137385), (639, 129000), (645, 127800), (675, 122120), (710, 116100), (750, 109908), (774, 106500), (852, 96750), (860, 95850), (900, 91590), (1000, 82431), (1032, 79875), (1065, 77400), (1075, 76680), (1080, 76325), (1125, 73272), (1161, 71000), (1278, 64500), (1290, 63900), (1350, 61060), (1420, 58050), (1500, 54954), (1548, 53250), (1704, 48375), (1720, 47925), (1775, 46440), (1800, 45795), (1917, 43000), (1935, 42600), (2130, 38700), (2150, 38340), (2250, 36636), (2322, 35500), (2556, 32250), (2580, 31950), (2700, 30530), (2840, 29025), (3000, 27477), (3053, 27000), (3096, 26625), (3195, 25800), (3225, 25560), (3375, 24424), (3550, 23220), (3834, 21500), (3870, 21300), (4260, 19350), (4300, 19170), (4500, 18318), (4644, 17750), (5112, 16125), (5160, 15975), (5325, 15480), (5375, 15336), (5400, 15265), (5805, 14200), (6106, 13500), (6390, 12900), (6450, 12780), (6750, 12212), (7100, 11610), (7668, 10750), (7740, 10650), (8520, 9675), (8600, 9585), (8875, 9288), (9000, 9159)]