193765600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{4943}}^1$

素因数の和:4977

約数の個数: 108

約数和(自身を含む): 550371024

約数和(自身を除く): 356605424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3920, 4900, 4943, 5600, 7840, 9800, 9886, 19600, 19772, 24715, 34601, 39200, 39544, 49430, 69202, 79088, 98860, 123575, 138404, 158176, 173005, 197720, 242207, 247150, 276808, 346010, 395440, 484414, 494300, 553616, 692020, 790880, 865025, 968828, 988600, 1107232, 1211035, 1384040, 1730050, 1937656, 1977200, 2422070, 2768080, 3460100, 3875312, 3954400, 4844140, 5536160, 6055175, 6920200, 7750624, 9688280, 12110350, 13840400, 19376560, 24220700, 27680800, 38753120, 48441400, 96882800, 193765600]

約数ペア:

[(1, 193765600), (2, 96882800), (4, 48441400), (5, 38753120), (7, 27680800), (8, 24220700), (10, 19376560), (14, 13840400), (16, 12110350), (20, 9688280), (25, 7750624), (28, 6920200), (32, 6055175), (35, 5536160), (40, 4844140), (49, 3954400), (50, 3875312), (56, 3460100), (70, 2768080), (80, 2422070), (98, 1977200), (100, 1937656), (112, 1730050), (140, 1384040), (160, 1211035), (175, 1107232), (196, 988600), (200, 968828), (224, 865025), (245, 790880), (280, 692020), (350, 553616), (392, 494300), (400, 484414), (490, 395440), (560, 346010), (700, 276808), (784, 247150), (800, 242207), (980, 197720), (1120, 173005), (1225, 158176), (1400, 138404), (1568, 123575), (1960, 98860), (2450, 79088), (2800, 69202), (3920, 49430), (4900, 39544), (4943, 39200), (5600, 34601), (7840, 24715), (9800, 19772), (9886, 19600)]