190341000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{21149}}^1$

素因数の和:21176

約数の個数: 96

約数和(自身を含む): 643383000

約数和(自身を除く): 453042000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 21149, 42298, 63447, 84596, 105745, 126894, 169192, 190341, 211490, 253788, 317235, 380682, 422980, 507576, 528725, 634470, 761364, 845960, 951705, 1057450, 1268940, 1522728, 1586175, 1903410, 2114900, 2537880, 2643625, 3172350, 3806820, 4229800, 4758525, 5287250, 6344700, 7613640, 7930875, 9517050, 10574500, 12689400, 15861750, 19034100, 21149000, 23792625, 31723500, 38068200, 47585250, 63447000, 95170500, 190341000]

約数ペア:

[(1, 190341000), (2, 95170500), (3, 63447000), (4, 47585250), (5, 38068200), (6, 31723500), (8, 23792625), (9, 21149000), (10, 19034100), (12, 15861750), (15, 12689400), (18, 10574500), (20, 9517050), (24, 7930875), (25, 7613640), (30, 6344700), (36, 5287250), (40, 4758525), (45, 4229800), (50, 3806820), (60, 3172350), (72, 2643625), (75, 2537880), (90, 2114900), (100, 1903410), (120, 1586175), (125, 1522728), (150, 1268940), (180, 1057450), (200, 951705), (225, 845960), (250, 761364), (300, 634470), (360, 528725), (375, 507576), (450, 422980), (500, 380682), (600, 317235), (750, 253788), (900, 211490), (1000, 190341), (1125, 169192), (1500, 126894), (1800, 105745), (2250, 84596), (3000, 63447), (4500, 42298), (9000, 21149)]