142825200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^3\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 240

約数和(自身を含む): 535084800

約数和(自身を除く): 392259600

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, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 343, 347, 350, 392, 400, 420, 490, 525, 560, 588, 600, 686, 694, 700, 735, 784, 840, 980, 1029, 1041, 1050, 1176, 1200, 1225, 1372, 1388, 1400, 1470, 1680, 1715, 1735, 1960, 2058, 2082, 2100, 2352, 2429, 2450, 2744, 2776, 2800, 2940, 3430, 3470, 3675, 3920, 4116, 4164, 4200, 4858, 4900, 5145, 5205, 5488, 5552, 5880, 6860, 6940, 7287, 7350, 8232, 8328, 8400, 8575, 8675, 9716, 9800, 10290, 10410, 11760, 12145, 13720, 13880, 14574, 14700, 16464, 16656, 17003, 17150, 17350, 19432, 19600, 20580, 20820, 24290, 25725, 26025, 27440, 27760, 29148, 29400, 34006, 34300, 34700, 36435, 38864, 41160, 41640, 48580, 51009, 51450, 52050, 58296, 58800, 60725, 68012, 68600, 69400, 72870, 82320, 83280, 85015, 97160, 102018, 102900, 104100, 116592, 119021, 121450, 136024, 137200, 138800, 145740, 170030, 182175, 194320, 204036, 205800, 208200, 238042, 242900, 255045, 272048, 291480, 340060, 357063, 364350, 408072, 411600, 416400, 425075, 476084, 485800, 510090, 582960, 595105, 680120, 714126, 728700, 816144, 850150, 952168, 971600, 1020180, 1190210, 1275225, 1360240, 1428252, 1457400, 1700300, 1785315, 1904336, 2040360, 2380420, 2550450, 2856504, 2914800, 2975525, 3400600, 3570630, 4080720, 4760840, 5100900, 5713008, 5951050, 6801200, 7141260, 8926575, 9521680, 10201800, 11902100, 14282520, 17853150, 20403600, 23804200, 28565040, 35706300, 47608400, 71412600, 142825200]

約数ペア:

[(1, 142825200), (2, 71412600), (3, 47608400), (4, 35706300), (5, 28565040), (6, 23804200), (7, 20403600), (8, 17853150), (10, 14282520), (12, 11902100), (14, 10201800), (15, 9521680), (16, 8926575), (20, 7141260), (21, 6801200), (24, 5951050), (25, 5713008), (28, 5100900), (30, 4760840), (35, 4080720), (40, 3570630), (42, 3400600), (48, 2975525), (49, 2914800), (50, 2856504), (56, 2550450), (60, 2380420), (70, 2040360), (75, 1904336), (80, 1785315), (84, 1700300), (98, 1457400), (100, 1428252), (105, 1360240), (112, 1275225), (120, 1190210), (140, 1020180), (147, 971600), (150, 952168), (168, 850150), (175, 816144), (196, 728700), (200, 714126), (210, 680120), (240, 595105), (245, 582960), (280, 510090), (294, 485800), (300, 476084), (336, 425075), (343, 416400), (347, 411600), (350, 408072), (392, 364350), (400, 357063), (420, 340060), (490, 291480), (525, 272048), (560, 255045), (588, 242900), (600, 238042), (686, 208200), (694, 205800), (700, 204036), (735, 194320), (784, 182175), (840, 170030), (980, 145740), (1029, 138800), (1041, 137200), (1050, 136024), (1176, 121450), (1200, 119021), (1225, 116592), (1372, 104100), (1388, 102900), (1400, 102018), (1470, 97160), (1680, 85015), (1715, 83280), (1735, 82320), (1960, 72870), (2058, 69400), (2082, 68600), (2100, 68012), (2352, 60725), (2429, 58800), (2450, 58296), (2744, 52050), (2776, 51450), (2800, 51009), (2940, 48580), (3430, 41640), (3470, 41160), (3675, 38864), (3920, 36435), (4116, 34700), (4164, 34300), (4200, 34006), (4858, 29400), (4900, 29148), (5145, 27760), (5205, 27440), (5488, 26025), (5552, 25725), (5880, 24290), (6860, 20820), (6940, 20580), (7287, 19600), (7350, 19432), (8232, 17350), (8328, 17150), (8400, 17003), (8575, 16656), (8675, 16464), (9716, 14700), (9800, 14574), (10290, 13880), (10410, 13720), (11760, 12145)]