189912000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 224

約数和(自身を含む): 645712704

約数和(自身を除く): 455800704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 125, 150, 160, 164, 192, 193, 200, 205, 240, 246, 250, 300, 320, 328, 375, 386, 400, 410, 480, 492, 500, 579, 600, 615, 656, 750, 772, 800, 820, 960, 965, 984, 1000, 1025, 1158, 1200, 1230, 1312, 1500, 1544, 1600, 1640, 1930, 1968, 2000, 2050, 2316, 2400, 2460, 2624, 2895, 3000, 3075, 3088, 3280, 3860, 3936, 4000, 4100, 4632, 4800, 4825, 4920, 5125, 5790, 6000, 6150, 6176, 6560, 7720, 7872, 7913, 8000, 8200, 9264, 9650, 9840, 10250, 11580, 12000, 12300, 12352, 13120, 14475, 15375, 15440, 15826, 16400, 18528, 19300, 19680, 20500, 23160, 23739, 24000, 24125, 24600, 28950, 30750, 30880, 31652, 32800, 37056, 38600, 39360, 39565, 41000, 46320, 47478, 48250, 49200, 57900, 61500, 61760, 63304, 65600, 72375, 77200, 79130, 82000, 92640, 94956, 96500, 98400, 115800, 118695, 123000, 126608, 144750, 154400, 158260, 164000, 185280, 189912, 193000, 196800, 197825, 231600, 237390, 246000, 253216, 289500, 308800, 316520, 328000, 379824, 386000, 395650, 463200, 474780, 492000, 506432, 579000, 593475, 633040, 759648, 772000, 791300, 926400, 949560, 984000, 989125, 1158000, 1186950, 1266080, 1519296, 1544000, 1582600, 1899120, 1978250, 2316000, 2373900, 2532160, 2967375, 3165200, 3798240, 3956500, 4632000, 4747800, 5934750, 6330400, 7596480, 7913000, 9495600, 11869500, 12660800, 15826000, 18991200, 23739000, 31652000, 37982400, 47478000, 63304000, 94956000, 189912000]

約数ペア:

[(1, 189912000), (2, 94956000), (3, 63304000), (4, 47478000), (5, 37982400), (6, 31652000), (8, 23739000), (10, 18991200), (12, 15826000), (15, 12660800), (16, 11869500), (20, 9495600), (24, 7913000), (25, 7596480), (30, 6330400), (32, 5934750), (40, 4747800), (41, 4632000), (48, 3956500), (50, 3798240), (60, 3165200), (64, 2967375), (75, 2532160), (80, 2373900), (82, 2316000), (96, 1978250), (100, 1899120), (120, 1582600), (123, 1544000), (125, 1519296), (150, 1266080), (160, 1186950), (164, 1158000), (192, 989125), (193, 984000), (200, 949560), (205, 926400), (240, 791300), (246, 772000), (250, 759648), (300, 633040), (320, 593475), (328, 579000), (375, 506432), (386, 492000), (400, 474780), (410, 463200), (480, 395650), (492, 386000), (500, 379824), (579, 328000), (600, 316520), (615, 308800), (656, 289500), (750, 253216), (772, 246000), (800, 237390), (820, 231600), (960, 197825), (965, 196800), (984, 193000), (1000, 189912), (1025, 185280), (1158, 164000), (1200, 158260), (1230, 154400), (1312, 144750), (1500, 126608), (1544, 123000), (1600, 118695), (1640, 115800), (1930, 98400), (1968, 96500), (2000, 94956), (2050, 92640), (2316, 82000), (2400, 79130), (2460, 77200), (2624, 72375), (2895, 65600), (3000, 63304), (3075, 61760), (3088, 61500), (3280, 57900), (3860, 49200), (3936, 48250), (4000, 47478), (4100, 46320), (4632, 41000), (4800, 39565), (4825, 39360), (4920, 38600), (5125, 37056), (5790, 32800), (6000, 31652), (6150, 30880), (6176, 30750), (6560, 28950), (7720, 24600), (7872, 24125), (7913, 24000), (8000, 23739), (8200, 23160), (9264, 20500), (9650, 19680), (9840, 19300), (10250, 18528), (11580, 16400), (12000, 15826), (12300, 15440), (12352, 15375), (13120, 14475)]