74422000

素因数分解:

$2^4\times 5^3\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:443

約数の個数: 80

約数和(自身を含む): 181988352

約数和(自身を除く): 107566352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 127, 200, 250, 254, 293, 400, 500, 508, 586, 635, 1000, 1016, 1172, 1270, 1465, 2000, 2032, 2344, 2540, 2930, 3175, 4688, 5080, 5860, 6350, 7325, 10160, 11720, 12700, 14650, 15875, 23440, 25400, 29300, 31750, 36625, 37211, 50800, 58600, 63500, 73250, 74422, 117200, 127000, 146500, 148844, 186055, 254000, 293000, 297688, 372110, 586000, 595376, 744220, 930275, 1488440, 1860550, 2976880, 3721100, 4651375, 7442200, 9302750, 14884400, 18605500, 37211000, 74422000]

約数ペア:

[(1, 74422000), (2, 37211000), (4, 18605500), (5, 14884400), (8, 9302750), (10, 7442200), (16, 4651375), (20, 3721100), (25, 2976880), (40, 1860550), (50, 1488440), (80, 930275), (100, 744220), (125, 595376), (127, 586000), (200, 372110), (250, 297688), (254, 293000), (293, 254000), (400, 186055), (500, 148844), (508, 146500), (586, 127000), (635, 117200), (1000, 74422), (1016, 73250), (1172, 63500), (1270, 58600), (1465, 50800), (2000, 37211), (2032, 36625), (2344, 31750), (2540, 29300), (2930, 25400), (3175, 23440), (4688, 15875), (5080, 14650), (5860, 12700), (6350, 11720), (7325, 10160)]