49885200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 184512000

約数和(自身を除く): 134626800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 135, 144, 149, 150, 155, 180, 186, 200, 216, 225, 240, 248, 270, 279, 298, 300, 310, 360, 372, 400, 432, 447, 450, 465, 496, 540, 558, 596, 600, 620, 675, 720, 744, 745, 775, 837, 894, 900, 930, 1080, 1116, 1192, 1200, 1240, 1341, 1350, 1395, 1488, 1490, 1550, 1674, 1788, 1800, 1860, 2160, 2232, 2235, 2325, 2384, 2480, 2682, 2700, 2790, 2980, 3100, 3348, 3576, 3600, 3720, 3725, 4023, 4185, 4464, 4470, 4619, 4650, 5364, 5400, 5580, 5960, 6200, 6696, 6705, 6975, 7152, 7440, 7450, 8046, 8370, 8940, 9238, 9300, 10728, 10800, 11160, 11175, 11920, 12400, 13392, 13410, 13857, 13950, 14900, 16092, 16740, 17880, 18476, 18600, 20115, 20925, 21456, 22320, 22350, 23095, 26820, 27714, 27900, 29800, 32184, 33480, 33525, 35760, 36952, 37200, 40230, 41571, 41850, 44700, 46190, 53640, 55428, 55800, 59600, 64368, 66960, 67050, 69285, 73904, 80460, 83142, 83700, 89400, 92380, 100575, 107280, 110856, 111600, 115475, 124713, 134100, 138570, 160920, 166284, 167400, 178800, 184760, 201150, 207855, 221712, 230950, 249426, 268200, 277140, 321840, 332568, 334800, 346425, 369520, 402300, 415710, 461900, 498852, 536400, 554280, 623565, 665136, 692850, 804600, 831420, 923800, 997704, 1039275, 1108560, 1247130, 1385700, 1609200, 1662840, 1847600, 1995408, 2078550, 2494260, 2771400, 3117825, 3325680, 4157100, 4988520, 5542800, 6235650, 8314200, 9977040, 12471300, 16628400, 24942600, 49885200]

約数ペア:

[(1, 49885200), (2, 24942600), (3, 16628400), (4, 12471300), (5, 9977040), (6, 8314200), (8, 6235650), (9, 5542800), (10, 4988520), (12, 4157100), (15, 3325680), (16, 3117825), (18, 2771400), (20, 2494260), (24, 2078550), (25, 1995408), (27, 1847600), (30, 1662840), (31, 1609200), (36, 1385700), (40, 1247130), (45, 1108560), (48, 1039275), (50, 997704), (54, 923800), (60, 831420), (62, 804600), (72, 692850), (75, 665136), (80, 623565), (90, 554280), (93, 536400), (100, 498852), (108, 461900), (120, 415710), (124, 402300), (135, 369520), (144, 346425), (149, 334800), (150, 332568), (155, 321840), (180, 277140), (186, 268200), (200, 249426), (216, 230950), (225, 221712), (240, 207855), (248, 201150), (270, 184760), (279, 178800), (298, 167400), (300, 166284), (310, 160920), (360, 138570), (372, 134100), (400, 124713), (432, 115475), (447, 111600), (450, 110856), (465, 107280), (496, 100575), (540, 92380), (558, 89400), (596, 83700), (600, 83142), (620, 80460), (675, 73904), (720, 69285), (744, 67050), (745, 66960), (775, 64368), (837, 59600), (894, 55800), (900, 55428), (930, 53640), (1080, 46190), (1116, 44700), (1192, 41850), (1200, 41571), (1240, 40230), (1341, 37200), (1350, 36952), (1395, 35760), (1488, 33525), (1490, 33480), (1550, 32184), (1674, 29800), (1788, 27900), (1800, 27714), (1860, 26820), (2160, 23095), (2232, 22350), (2235, 22320), (2325, 21456), (2384, 20925), (2480, 20115), (2682, 18600), (2700, 18476), (2790, 17880), (2980, 16740), (3100, 16092), (3348, 14900), (3576, 13950), (3600, 13857), (3720, 13410), (3725, 13392), (4023, 12400), (4185, 11920), (4464, 11175), (4470, 11160), (4619, 10800), (4650, 10728), (5364, 9300), (5400, 9238), (5580, 8940), (5960, 8370), (6200, 8046), (6696, 7450), (6705, 7440), (6975, 7152)]