51370200

素因数分解:

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

素因数の和:189

約数の個数: 288

約数和(自身を含む): 205820160

約数和(自身を除く): 154449960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 151, 162, 168, 175, 180, 189, 200, 210, 216, 225, 243, 252, 270, 280, 300, 302, 315, 324, 350, 360, 378, 405, 420, 450, 453, 486, 504, 525, 540, 567, 600, 604, 630, 648, 675, 700, 755, 756, 810, 840, 900, 906, 945, 972, 1050, 1057, 1080, 1134, 1208, 1215, 1260, 1350, 1359, 1400, 1510, 1512, 1575, 1620, 1701, 1800, 1812, 1890, 1944, 2025, 2100, 2114, 2265, 2268, 2430, 2520, 2700, 2718, 2835, 3020, 3150, 3171, 3240, 3402, 3624, 3775, 3780, 4050, 4077, 4200, 4228, 4530, 4536, 4725, 4860, 5285, 5400, 5436, 5670, 6040, 6075, 6300, 6342, 6795, 6804, 7550, 7560, 8100, 8154, 8456, 8505, 9060, 9450, 9513, 9720, 10570, 10872, 11325, 11340, 12150, 12231, 12600, 12684, 13590, 13608, 14175, 15100, 15855, 16200, 16308, 17010, 18120, 18900, 19026, 20385, 21140, 22650, 22680, 24300, 24462, 25368, 26425, 27180, 28350, 28539, 30200, 31710, 32616, 33975, 34020, 36693, 37800, 38052, 40770, 42280, 42525, 45300, 47565, 48600, 48924, 52850, 54360, 56700, 57078, 61155, 63420, 67950, 68040, 73386, 76104, 79275, 81540, 85050, 85617, 90600, 95130, 97848, 101925, 105700, 113400, 114156, 122310, 126840, 135900, 142695, 146772, 158550, 163080, 170100, 171234, 183465, 190260, 203850, 211400, 228312, 237825, 244620, 256851, 271800, 285390, 293544, 305775, 317100, 340200, 342468, 366930, 380520, 407700, 428085, 475650, 489240, 513702, 570780, 611550, 634200, 684936, 713475, 733860, 815400, 856170, 917325, 951300, 1027404, 1141560, 1223100, 1284255, 1426950, 1467720, 1712340, 1834650, 1902600, 2054808, 2140425, 2446200, 2568510, 2853900, 3424680, 3669300, 4280850, 5137020, 5707800, 6421275, 7338600, 8561700, 10274040, 12842550, 17123400, 25685100, 51370200]

約数ペア:

[(1, 51370200), (2, 25685100), (3, 17123400), (4, 12842550), (5, 10274040), (6, 8561700), (7, 7338600), (8, 6421275), (9, 5707800), (10, 5137020), (12, 4280850), (14, 3669300), (15, 3424680), (18, 2853900), (20, 2568510), (21, 2446200), (24, 2140425), (25, 2054808), (27, 1902600), (28, 1834650), (30, 1712340), (35, 1467720), (36, 1426950), (40, 1284255), (42, 1223100), (45, 1141560), (50, 1027404), (54, 951300), (56, 917325), (60, 856170), (63, 815400), (70, 733860), (72, 713475), (75, 684936), (81, 634200), (84, 611550), (90, 570780), (100, 513702), (105, 489240), (108, 475650), (120, 428085), (126, 407700), (135, 380520), (140, 366930), (150, 342468), (151, 340200), (162, 317100), (168, 305775), (175, 293544), (180, 285390), (189, 271800), (200, 256851), (210, 244620), (216, 237825), (225, 228312), (243, 211400), (252, 203850), (270, 190260), (280, 183465), (300, 171234), (302, 170100), (315, 163080), (324, 158550), (350, 146772), (360, 142695), (378, 135900), (405, 126840), (420, 122310), (450, 114156), (453, 113400), (486, 105700), (504, 101925), (525, 97848), (540, 95130), (567, 90600), (600, 85617), (604, 85050), (630, 81540), (648, 79275), (675, 76104), (700, 73386), (755, 68040), (756, 67950), (810, 63420), (840, 61155), (900, 57078), (906, 56700), (945, 54360), (972, 52850), (1050, 48924), (1057, 48600), (1080, 47565), (1134, 45300), (1208, 42525), (1215, 42280), (1260, 40770), (1350, 38052), (1359, 37800), (1400, 36693), (1510, 34020), (1512, 33975), (1575, 32616), (1620, 31710), (1701, 30200), (1800, 28539), (1812, 28350), (1890, 27180), (1944, 26425), (2025, 25368), (2100, 24462), (2114, 24300), (2265, 22680), (2268, 22650), (2430, 21140), (2520, 20385), (2700, 19026), (2718, 18900), (2835, 18120), (3020, 17010), (3150, 16308), (3171, 16200), (3240, 15855), (3402, 15100), (3624, 14175), (3775, 13608), (3780, 13590), (4050, 12684), (4077, 12600), (4200, 12231), (4228, 12150), (4530, 11340), (4536, 11325), (4725, 10872), (4860, 10570), (5285, 9720), (5400, 9513), (5436, 9450), (5670, 9060), (6040, 8505), (6075, 8456), (6300, 8154), (6342, 8100), (6795, 7560), (6804, 7550)]