896487000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2154

約数の個数: 128

約数和(自身を含む): 2816985600

約数和(自身を除く): 1920498600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 151, 200, 250, 300, 302, 375, 453, 500, 600, 604, 750, 755, 906, 1000, 1208, 1500, 1510, 1812, 1979, 2265, 3000, 3020, 3624, 3775, 3958, 4530, 5937, 6040, 7550, 7916, 9060, 9895, 11325, 11874, 15100, 15832, 18120, 18875, 19790, 22650, 23748, 29685, 30200, 37750, 39580, 45300, 47496, 49475, 56625, 59370, 75500, 79160, 90600, 98950, 113250, 118740, 148425, 151000, 197900, 226500, 237480, 247375, 296850, 298829, 395800, 453000, 494750, 593700, 597658, 742125, 896487, 989500, 1187400, 1195316, 1484250, 1494145, 1792974, 1979000, 2390632, 2968500, 2988290, 3585948, 4482435, 5937000, 5976580, 7171896, 7470725, 8964870, 11953160, 14941450, 17929740, 22412175, 29882900, 35859480, 37353625, 44824350, 59765800, 74707250, 89648700, 112060875, 149414500, 179297400, 224121750, 298829000, 448243500, 896487000]

約数ペア:

[(1, 896487000), (2, 448243500), (3, 298829000), (4, 224121750), (5, 179297400), (6, 149414500), (8, 112060875), (10, 89648700), (12, 74707250), (15, 59765800), (20, 44824350), (24, 37353625), (25, 35859480), (30, 29882900), (40, 22412175), (50, 17929740), (60, 14941450), (75, 11953160), (100, 8964870), (120, 7470725), (125, 7171896), (150, 5976580), (151, 5937000), (200, 4482435), (250, 3585948), (300, 2988290), (302, 2968500), (375, 2390632), (453, 1979000), (500, 1792974), (600, 1494145), (604, 1484250), (750, 1195316), (755, 1187400), (906, 989500), (1000, 896487), (1208, 742125), (1500, 597658), (1510, 593700), (1812, 494750), (1979, 453000), (2265, 395800), (3000, 298829), (3020, 296850), (3624, 247375), (3775, 237480), (3958, 226500), (4530, 197900), (5937, 151000), (6040, 148425), (7550, 118740), (7916, 113250), (9060, 98950), (9895, 90600), (11325, 79160), (11874, 75500), (15100, 59370), (15832, 56625), (18120, 49475), (18875, 47496), (19790, 45300), (22650, 39580), (23748, 37750), (29685, 30200)]