197057280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{7331}}^1$

素因数の和:7362

約数の個数: 144

約数和(自身を含む): 719357184

約数和(自身を除く): 522299904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 7331, 8960, 13440, 14662, 21993, 26880, 29324, 36655, 43986, 51317, 58648, 73310, 87972, 102634, 109965, 117296, 146620, 153951, 175944, 205268, 219930, 234592, 256585, 293240, 307902, 351888, 410536, 439860, 469184, 513170, 586480, 615804, 703776, 769755, 821072, 879720, 938368, 1026340, 1172960, 1231608, 1407552, 1539510, 1642144, 1759440, 1876736, 2052680, 2345920, 2463216, 2815104, 3079020, 3284288, 3518880, 4105360, 4691840, 4926432, 5630208, 6158040, 6568576, 7037760, 8210720, 9383680, 9852864, 12316080, 13137152, 14075520, 16421440, 19705728, 24632160, 28151040, 32842880, 39411456, 49264320, 65685760, 98528640, 197057280]

約数ペア:

[(1, 197057280), (2, 98528640), (3, 65685760), (4, 49264320), (5, 39411456), (6, 32842880), (7, 28151040), (8, 24632160), (10, 19705728), (12, 16421440), (14, 14075520), (15, 13137152), (16, 12316080), (20, 9852864), (21, 9383680), (24, 8210720), (28, 7037760), (30, 6568576), (32, 6158040), (35, 5630208), (40, 4926432), (42, 4691840), (48, 4105360), (56, 3518880), (60, 3284288), (64, 3079020), (70, 2815104), (80, 2463216), (84, 2345920), (96, 2052680), (105, 1876736), (112, 1759440), (120, 1642144), (128, 1539510), (140, 1407552), (160, 1231608), (168, 1172960), (192, 1026340), (210, 938368), (224, 879720), (240, 821072), (256, 769755), (280, 703776), (320, 615804), (336, 586480), (384, 513170), (420, 469184), (448, 439860), (480, 410536), (560, 351888), (640, 307902), (672, 293240), (768, 256585), (840, 234592), (896, 219930), (960, 205268), (1120, 175944), (1280, 153951), (1344, 146620), (1680, 117296), (1792, 109965), (1920, 102634), (2240, 87972), (2688, 73310), (3360, 58648), (3840, 51317), (4480, 43986), (5376, 36655), (6720, 29324), (7331, 26880), (8960, 21993), (13440, 14662)]