61639200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 216

約数和(自身を含む): 248609088

約数和(自身を除く): 186969888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1223, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2446, 2520, 2800, 3150, 3360, 3600, 3669, 4200, 4892, 5040, 5600, 6115, 6300, 7200, 7338, 8400, 8561, 9784, 10080, 11007, 12230, 12600, 14676, 16800, 17122, 18345, 19568, 22014, 24460, 25200, 25683, 29352, 30575, 34244, 36690, 39136, 42805, 44028, 48920, 50400, 51366, 55035, 58704, 61150, 68488, 73380, 77049, 85610, 88056, 91725, 97840, 102732, 110070, 117408, 122300, 128415, 136976, 146760, 154098, 171220, 176112, 183450, 195680, 205464, 214025, 220140, 244600, 256830, 273952, 275175, 293520, 308196, 342440, 352224, 366900, 385245, 410928, 428050, 440280, 489200, 513660, 550350, 587040, 616392, 642075, 684880, 733800, 770490, 821856, 856100, 880560, 978400, 1027320, 1100700, 1232784, 1284150, 1369760, 1467600, 1540980, 1712200, 1761120, 1926225, 2054640, 2201400, 2465568, 2568300, 2935200, 3081960, 3424400, 3852450, 4109280, 4402800, 5136600, 6163920, 6848800, 7704900, 8805600, 10273200, 12327840, 15409800, 20546400, 30819600, 61639200]

約数ペア:

[(1, 61639200), (2, 30819600), (3, 20546400), (4, 15409800), (5, 12327840), (6, 10273200), (7, 8805600), (8, 7704900), (9, 6848800), (10, 6163920), (12, 5136600), (14, 4402800), (15, 4109280), (16, 3852450), (18, 3424400), (20, 3081960), (21, 2935200), (24, 2568300), (25, 2465568), (28, 2201400), (30, 2054640), (32, 1926225), (35, 1761120), (36, 1712200), (40, 1540980), (42, 1467600), (45, 1369760), (48, 1284150), (50, 1232784), (56, 1100700), (60, 1027320), (63, 978400), (70, 880560), (72, 856100), (75, 821856), (80, 770490), (84, 733800), (90, 684880), (96, 642075), (100, 616392), (105, 587040), (112, 550350), (120, 513660), (126, 489200), (140, 440280), (144, 428050), (150, 410928), (160, 385245), (168, 366900), (175, 352224), (180, 342440), (200, 308196), (210, 293520), (224, 275175), (225, 273952), (240, 256830), (252, 244600), (280, 220140), (288, 214025), (300, 205464), (315, 195680), (336, 183450), (350, 176112), (360, 171220), (400, 154098), (420, 146760), (450, 136976), (480, 128415), (504, 122300), (525, 117408), (560, 110070), (600, 102732), (630, 97840), (672, 91725), (700, 88056), (720, 85610), (800, 77049), (840, 73380), (900, 68488), (1008, 61150), (1050, 58704), (1120, 55035), (1200, 51366), (1223, 50400), (1260, 48920), (1400, 44028), (1440, 42805), (1575, 39136), (1680, 36690), (1800, 34244), (2016, 30575), (2100, 29352), (2400, 25683), (2446, 25200), (2520, 24460), (2800, 22014), (3150, 19568), (3360, 18345), (3600, 17122), (3669, 16800), (4200, 14676), (4892, 12600), (5040, 12230), (5600, 11007), (6115, 10080), (6300, 9784), (7200, 8561), (7338, 8400)]