12299000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{251}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 33611760

約数和(自身を除く): 21312760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 251, 280, 350, 392, 490, 500, 502, 700, 875, 980, 1000, 1004, 1225, 1255, 1400, 1750, 1757, 1960, 2008, 2450, 2510, 3500, 3514, 4900, 5020, 6125, 6275, 7000, 7028, 8785, 9800, 10040, 12250, 12299, 12550, 14056, 17570, 24500, 24598, 25100, 31375, 35140, 43925, 49000, 49196, 50200, 61495, 62750, 70280, 87850, 98392, 122990, 125500, 175700, 219625, 245980, 251000, 307475, 351400, 439250, 491960, 614950, 878500, 1229900, 1537375, 1757000, 2459800, 3074750, 6149500, 12299000]

約数ペア:

[(1, 12299000), (2, 6149500), (4, 3074750), (5, 2459800), (7, 1757000), (8, 1537375), (10, 1229900), (14, 878500), (20, 614950), (25, 491960), (28, 439250), (35, 351400), (40, 307475), (49, 251000), (50, 245980), (56, 219625), (70, 175700), (98, 125500), (100, 122990), (125, 98392), (140, 87850), (175, 70280), (196, 62750), (200, 61495), (245, 50200), (250, 49196), (251, 49000), (280, 43925), (350, 35140), (392, 31375), (490, 25100), (500, 24598), (502, 24500), (700, 17570), (875, 14056), (980, 12550), (1000, 12299), (1004, 12250), (1225, 10040), (1255, 9800), (1400, 8785), (1750, 7028), (1757, 7000), (1960, 6275), (2008, 6125), (2450, 5020), (2510, 4900), (3500, 3514)]