66763200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2019

約数の個数: 168

約数和(自身を含む): 250456192

約数和(自身を除く): 183692992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1987, 2100, 2240, 2400, 2800, 3360, 3974, 4200, 4800, 5600, 5961, 6720, 7948, 8400, 9935, 11200, 11922, 13909, 15896, 16800, 19870, 23844, 27818, 29805, 31792, 33600, 39740, 41727, 47688, 49675, 55636, 59610, 63584, 69545, 79480, 83454, 95376, 99350, 111272, 119220, 127168, 139090, 149025, 158960, 166908, 190752, 198700, 208635, 222544, 238440, 278180, 298050, 317920, 333816, 347725, 381504, 397400, 417270, 445088, 476880, 556360, 596100, 635840, 667632, 695450, 794800, 834540, 890176, 953760, 1043175, 1112720, 1192200, 1335264, 1390900, 1589600, 1669080, 1907520, 2086350, 2225440, 2384400, 2670528, 2781800, 3179200, 3338160, 4172700, 4450880, 4768800, 5563600, 6676320, 8345400, 9537600, 11127200, 13352640, 16690800, 22254400, 33381600, 66763200]

約数ペア:

[(1, 66763200), (2, 33381600), (3, 22254400), (4, 16690800), (5, 13352640), (6, 11127200), (7, 9537600), (8, 8345400), (10, 6676320), (12, 5563600), (14, 4768800), (15, 4450880), (16, 4172700), (20, 3338160), (21, 3179200), (24, 2781800), (25, 2670528), (28, 2384400), (30, 2225440), (32, 2086350), (35, 1907520), (40, 1669080), (42, 1589600), (48, 1390900), (50, 1335264), (56, 1192200), (60, 1112720), (64, 1043175), (70, 953760), (75, 890176), (80, 834540), (84, 794800), (96, 695450), (100, 667632), (105, 635840), (112, 596100), (120, 556360), (140, 476880), (150, 445088), (160, 417270), (168, 397400), (175, 381504), (192, 347725), (200, 333816), (210, 317920), (224, 298050), (240, 278180), (280, 238440), (300, 222544), (320, 208635), (336, 198700), (350, 190752), (400, 166908), (420, 158960), (448, 149025), (480, 139090), (525, 127168), (560, 119220), (600, 111272), (672, 99350), (700, 95376), (800, 83454), (840, 79480), (960, 69545), (1050, 63584), (1120, 59610), (1200, 55636), (1344, 49675), (1400, 47688), (1600, 41727), (1680, 39740), (1987, 33600), (2100, 31792), (2240, 29805), (2400, 27818), (2800, 23844), (3360, 19870), (3974, 16800), (4200, 15896), (4800, 13909), (5600, 11922), (5961, 11200), (6720, 9935), (7948, 8400)]