134730400

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 384350400

約数和(自身を除く): 249620000

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, 343, 350, 392, 400, 490, 491, 560, 686, 700, 784, 800, 980, 982, 1120, 1225, 1372, 1400, 1568, 1715, 1960, 1964, 2450, 2455, 2744, 2800, 3430, 3437, 3920, 3928, 4900, 4910, 5488, 5600, 6860, 6874, 7840, 7856, 8575, 9800, 9820, 10976, 12275, 13720, 13748, 15712, 17150, 17185, 19600, 19640, 24059, 24550, 27440, 27496, 34300, 34370, 39200, 39280, 48118, 49100, 54880, 54992, 68600, 68740, 78560, 85925, 96236, 98200, 109984, 120295, 137200, 137480, 168413, 171850, 192472, 196400, 240590, 274400, 274960, 336826, 343700, 384944, 392800, 481180, 549920, 601475, 673652, 687400, 769888, 842065, 962360, 1202950, 1347304, 1374800, 1684130, 1924720, 2405900, 2694608, 2749600, 3368260, 3849440, 4210325, 4811800, 5389216, 6736520, 8420650, 9623600, 13473040, 16841300, 19247200, 26946080, 33682600, 67365200, 134730400]

約数ペア:

[(1, 134730400), (2, 67365200), (4, 33682600), (5, 26946080), (7, 19247200), (8, 16841300), (10, 13473040), (14, 9623600), (16, 8420650), (20, 6736520), (25, 5389216), (28, 4811800), (32, 4210325), (35, 3849440), (40, 3368260), (49, 2749600), (50, 2694608), (56, 2405900), (70, 1924720), (80, 1684130), (98, 1374800), (100, 1347304), (112, 1202950), (140, 962360), (160, 842065), (175, 769888), (196, 687400), (200, 673652), (224, 601475), (245, 549920), (280, 481180), (343, 392800), (350, 384944), (392, 343700), (400, 336826), (490, 274960), (491, 274400), (560, 240590), (686, 196400), (700, 192472), (784, 171850), (800, 168413), (980, 137480), (982, 137200), (1120, 120295), (1225, 109984), (1372, 98200), (1400, 96236), (1568, 85925), (1715, 78560), (1960, 68740), (1964, 68600), (2450, 54992), (2455, 54880), (2744, 49100), (2800, 48118), (3430, 39280), (3437, 39200), (3920, 34370), (3928, 34300), (4900, 27496), (4910, 27440), (5488, 24550), (5600, 24059), (6860, 19640), (6874, 19600), (7840, 17185), (7856, 17150), (8575, 15712), (9800, 13748), (9820, 13720), (10976, 12275)]