45374000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 120

約数和(自身を含む): 127902528

約数和(自身を除く): 82528528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 463, 490, 500, 560, 700, 784, 875, 926, 980, 1000, 1225, 1400, 1750, 1852, 1960, 2000, 2315, 2450, 2800, 3241, 3500, 3704, 3920, 4630, 4900, 6125, 6482, 7000, 7408, 9260, 9800, 11575, 12250, 12964, 14000, 16205, 18520, 19600, 22687, 23150, 24500, 25928, 32410, 37040, 45374, 46300, 49000, 51856, 57875, 64820, 81025, 90748, 92600, 98000, 113435, 115750, 129640, 162050, 181496, 185200, 226870, 231500, 259280, 324100, 362992, 405125, 453740, 463000, 567175, 648200, 810250, 907480, 926000, 1134350, 1296400, 1620500, 1814960, 2268700, 2835875, 3241000, 4537400, 5671750, 6482000, 9074800, 11343500, 22687000, 45374000]

約数ペア:

[(1, 45374000), (2, 22687000), (4, 11343500), (5, 9074800), (7, 6482000), (8, 5671750), (10, 4537400), (14, 3241000), (16, 2835875), (20, 2268700), (25, 1814960), (28, 1620500), (35, 1296400), (40, 1134350), (49, 926000), (50, 907480), (56, 810250), (70, 648200), (80, 567175), (98, 463000), (100, 453740), (112, 405125), (125, 362992), (140, 324100), (175, 259280), (196, 231500), (200, 226870), (245, 185200), (250, 181496), (280, 162050), (350, 129640), (392, 115750), (400, 113435), (463, 98000), (490, 92600), (500, 90748), (560, 81025), (700, 64820), (784, 57875), (875, 51856), (926, 49000), (980, 46300), (1000, 45374), (1225, 37040), (1400, 32410), (1750, 25928), (1852, 24500), (1960, 23150), (2000, 22687), (2315, 19600), (2450, 18520), (2800, 16205), (3241, 14000), (3500, 12964), (3704, 12250), (3920, 11575), (4630, 9800), (4900, 9260), (6125, 7408), (6482, 7000)]