55175400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 220521600

約数和(自身を除く): 165346200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 50, 56, 58, 60, 63, 70, 72, 75, 84, 87, 90, 100, 105, 116, 120, 126, 140, 145, 150, 151, 168, 174, 175, 180, 200, 203, 210, 225, 232, 252, 261, 280, 290, 300, 302, 315, 348, 350, 360, 406, 420, 435, 450, 453, 504, 522, 525, 580, 600, 604, 609, 630, 696, 700, 725, 755, 812, 840, 870, 900, 906, 1015, 1044, 1050, 1057, 1160, 1208, 1218, 1260, 1305, 1359, 1400, 1450, 1510, 1575, 1624, 1740, 1800, 1812, 1827, 2030, 2088, 2100, 2114, 2175, 2265, 2436, 2520, 2610, 2718, 2900, 3020, 3045, 3150, 3171, 3480, 3624, 3654, 3775, 4060, 4200, 4228, 4350, 4379, 4530, 4872, 5075, 5220, 5285, 5436, 5800, 6040, 6090, 6300, 6342, 6525, 6795, 7308, 7550, 8120, 8456, 8700, 8758, 9060, 9135, 9513, 10150, 10440, 10570, 10872, 11325, 12180, 12600, 12684, 13050, 13137, 13590, 14616, 15100, 15225, 15855, 17400, 17516, 18120, 18270, 19026, 20300, 21140, 21895, 22650, 24360, 25368, 26100, 26274, 26425, 27180, 30200, 30450, 30653, 31710, 33975, 35032, 36540, 38052, 39411, 40600, 42280, 43790, 45300, 45675, 47565, 52200, 52548, 52850, 54360, 60900, 61306, 63420, 65685, 67950, 73080, 76104, 78822, 79275, 87580, 90600, 91350, 91959, 95130, 105096, 105700, 109475, 121800, 122612, 126840, 131370, 135900, 153265, 157644, 158550, 175160, 182700, 183918, 190260, 197055, 211400, 218950, 237825, 245224, 262740, 271800, 275877, 306530, 315288, 317100, 328425, 365400, 367836, 380520, 394110, 437900, 459795, 475650, 525480, 551754, 613060, 634200, 656850, 735672, 766325, 788220, 875800, 919590, 951300, 985275, 1103508, 1226120, 1313700, 1379385, 1532650, 1576440, 1839180, 1902600, 1970550, 2207016, 2298975, 2627400, 2758770, 3065300, 3678360, 3941100, 4597950, 5517540, 6130600, 6896925, 7882200, 9195900, 11035080, 13793850, 18391800, 27587700, 55175400]

約数ペア:

[(1, 55175400), (2, 27587700), (3, 18391800), (4, 13793850), (5, 11035080), (6, 9195900), (7, 7882200), (8, 6896925), (9, 6130600), (10, 5517540), (12, 4597950), (14, 3941100), (15, 3678360), (18, 3065300), (20, 2758770), (21, 2627400), (24, 2298975), (25, 2207016), (28, 1970550), (29, 1902600), (30, 1839180), (35, 1576440), (36, 1532650), (40, 1379385), (42, 1313700), (45, 1226120), (50, 1103508), (56, 985275), (58, 951300), (60, 919590), (63, 875800), (70, 788220), (72, 766325), (75, 735672), (84, 656850), (87, 634200), (90, 613060), (100, 551754), (105, 525480), (116, 475650), (120, 459795), (126, 437900), (140, 394110), (145, 380520), (150, 367836), (151, 365400), (168, 328425), (174, 317100), (175, 315288), (180, 306530), (200, 275877), (203, 271800), (210, 262740), (225, 245224), (232, 237825), (252, 218950), (261, 211400), (280, 197055), (290, 190260), (300, 183918), (302, 182700), (315, 175160), (348, 158550), (350, 157644), (360, 153265), (406, 135900), (420, 131370), (435, 126840), (450, 122612), (453, 121800), (504, 109475), (522, 105700), (525, 105096), (580, 95130), (600, 91959), (604, 91350), (609, 90600), (630, 87580), (696, 79275), (700, 78822), (725, 76104), (755, 73080), (812, 67950), (840, 65685), (870, 63420), (900, 61306), (906, 60900), (1015, 54360), (1044, 52850), (1050, 52548), (1057, 52200), (1160, 47565), (1208, 45675), (1218, 45300), (1260, 43790), (1305, 42280), (1359, 40600), (1400, 39411), (1450, 38052), (1510, 36540), (1575, 35032), (1624, 33975), (1740, 31710), (1800, 30653), (1812, 30450), (1827, 30200), (2030, 27180), (2088, 26425), (2100, 26274), (2114, 26100), (2175, 25368), (2265, 24360), (2436, 22650), (2520, 21895), (2610, 21140), (2718, 20300), (2900, 19026), (3020, 18270), (3045, 18120), (3150, 17516), (3171, 17400), (3480, 15855), (3624, 15225), (3654, 15100), (3775, 14616), (4060, 13590), (4200, 13137), (4228, 13050), (4350, 12684), (4379, 12600), (4530, 12180), (4872, 11325), (5075, 10872), (5220, 10570), (5285, 10440), (5436, 10150), (5800, 9513), (6040, 9135), (6090, 9060), (6300, 8758), (6342, 8700), (6525, 8456), (6795, 8120), (7308, 7550)]