42845600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1127

約数の個数: 108

約数和(自身を含む): 121785174

約数和(自身を除く): 78939574

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, 1093, 1120, 1225, 1400, 1568, 1960, 2186, 2450, 2800, 3920, 4372, 4900, 5465, 5600, 7651, 7840, 8744, 9800, 10930, 15302, 17488, 19600, 21860, 27325, 30604, 34976, 38255, 39200, 43720, 53557, 54650, 61208, 76510, 87440, 107114, 109300, 122416, 153020, 174880, 191275, 214228, 218600, 244832, 267785, 306040, 382550, 428456, 437200, 535570, 612080, 765100, 856912, 874400, 1071140, 1224160, 1338925, 1530200, 1713824, 2142280, 2677850, 3060400, 4284560, 5355700, 6120800, 8569120, 10711400, 21422800, 42845600]

約数ペア:

[(1, 42845600), (2, 21422800), (4, 10711400), (5, 8569120), (7, 6120800), (8, 5355700), (10, 4284560), (14, 3060400), (16, 2677850), (20, 2142280), (25, 1713824), (28, 1530200), (32, 1338925), (35, 1224160), (40, 1071140), (49, 874400), (50, 856912), (56, 765100), (70, 612080), (80, 535570), (98, 437200), (100, 428456), (112, 382550), (140, 306040), (160, 267785), (175, 244832), (196, 218600), (200, 214228), (224, 191275), (245, 174880), (280, 153020), (350, 122416), (392, 109300), (400, 107114), (490, 87440), (560, 76510), (700, 61208), (784, 54650), (800, 53557), (980, 43720), (1093, 39200), (1120, 38255), (1225, 34976), (1400, 30604), (1568, 27325), (1960, 21860), (2186, 19600), (2450, 17488), (2800, 15302), (3920, 10930), (4372, 9800), (4900, 8744), (5465, 7840), (5600, 7651)]