193906800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:968

約数の個数: 180

約数和(自身を含む): 684716344

約数和(自身を除く): 490809544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 144, 150, 180, 183, 200, 225, 240, 244, 300, 305, 360, 366, 400, 450, 488, 549, 600, 610, 720, 732, 883, 900, 915, 976, 1098, 1200, 1220, 1464, 1525, 1766, 1800, 1830, 2196, 2440, 2649, 2745, 2928, 3050, 3532, 3600, 3660, 4392, 4415, 4575, 4880, 5298, 5490, 6100, 7064, 7320, 7947, 8784, 8830, 9150, 10596, 10980, 12200, 13245, 13725, 14128, 14640, 15894, 17660, 18300, 21192, 21960, 22075, 24400, 26490, 27450, 31788, 35320, 36600, 39735, 42384, 43920, 44150, 52980, 53863, 54900, 63576, 66225, 70640, 73200, 79470, 88300, 105960, 107726, 109800, 127152, 132450, 158940, 161589, 176600, 198675, 211920, 215452, 219600, 264900, 269315, 317880, 323178, 353200, 397350, 430904, 484767, 529800, 538630, 635760, 646356, 794700, 807945, 861808, 969534, 1059600, 1077260, 1292712, 1346575, 1589400, 1615890, 1939068, 2154520, 2423835, 2585424, 2693150, 3178800, 3231780, 3878136, 4039725, 4309040, 4847670, 5386300, 6463560, 7756272, 8079450, 9695340, 10772600, 12119175, 12927120, 16158900, 19390680, 21545200, 24238350, 32317800, 38781360, 48476700, 64635600, 96953400, 193906800]

約数ペア:

[(1, 193906800), (2, 96953400), (3, 64635600), (4, 48476700), (5, 38781360), (6, 32317800), (8, 24238350), (9, 21545200), (10, 19390680), (12, 16158900), (15, 12927120), (16, 12119175), (18, 10772600), (20, 9695340), (24, 8079450), (25, 7756272), (30, 6463560), (36, 5386300), (40, 4847670), (45, 4309040), (48, 4039725), (50, 3878136), (60, 3231780), (61, 3178800), (72, 2693150), (75, 2585424), (80, 2423835), (90, 2154520), (100, 1939068), (120, 1615890), (122, 1589400), (144, 1346575), (150, 1292712), (180, 1077260), (183, 1059600), (200, 969534), (225, 861808), (240, 807945), (244, 794700), (300, 646356), (305, 635760), (360, 538630), (366, 529800), (400, 484767), (450, 430904), (488, 397350), (549, 353200), (600, 323178), (610, 317880), (720, 269315), (732, 264900), (883, 219600), (900, 215452), (915, 211920), (976, 198675), (1098, 176600), (1200, 161589), (1220, 158940), (1464, 132450), (1525, 127152), (1766, 109800), (1800, 107726), (1830, 105960), (2196, 88300), (2440, 79470), (2649, 73200), (2745, 70640), (2928, 66225), (3050, 63576), (3532, 54900), (3600, 53863), (3660, 52980), (4392, 44150), (4415, 43920), (4575, 42384), (4880, 39735), (5298, 36600), (5490, 35320), (6100, 31788), (7064, 27450), (7320, 26490), (7947, 24400), (8784, 22075), (8830, 21960), (9150, 21192), (10596, 18300), (10980, 17660), (12200, 15894), (13245, 14640), (13725, 14128)]