191251200

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1459

約数の個数: 216

約数和(自身を含む): 721842688

約数和(自身を除く): 530591488

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, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1423, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2688, 2800, 2846, 3200, 3360, 3840, 4200, 4269, 4480, 4800, 5376, 5600, 5692, 6400, 6720, 7115, 8400, 8538, 8960, 9600, 9961, 11200, 11384, 13440, 14230, 16800, 17076, 19200, 19922, 21345, 22400, 22768, 26880, 28460, 29883, 33600, 34152, 35575, 39844, 42690, 44800, 45536, 49805, 56920, 59766, 67200, 68304, 71150, 79688, 85380, 91072, 99610, 106725, 113840, 119532, 134400, 136608, 142300, 149415, 159376, 170760, 182144, 199220, 213450, 227680, 239064, 249025, 273216, 284600, 298830, 318752, 341520, 364288, 398440, 426900, 455360, 478128, 498050, 546432, 569200, 597660, 637504, 683040, 747075, 796880, 853800, 910720, 956256, 996100, 1092864, 1138400, 1195320, 1275008, 1366080, 1494150, 1593760, 1707600, 1821440, 1912512, 1992200, 2276800, 2390640, 2550016, 2732160, 2988300, 3187520, 3415200, 3825024, 3984400, 4553600, 4781280, 5464320, 5976600, 6375040, 6830400, 7650048, 7968800, 9107200, 9562560, 11953200, 12750080, 13660800, 15937600, 19125120, 23906400, 27321600, 31875200, 38250240, 47812800, 63750400, 95625600, 191251200]

約数ペア:

[(1, 191251200), (2, 95625600), (3, 63750400), (4, 47812800), (5, 38250240), (6, 31875200), (7, 27321600), (8, 23906400), (10, 19125120), (12, 15937600), (14, 13660800), (15, 12750080), (16, 11953200), (20, 9562560), (21, 9107200), (24, 7968800), (25, 7650048), (28, 6830400), (30, 6375040), (32, 5976600), (35, 5464320), (40, 4781280), (42, 4553600), (48, 3984400), (50, 3825024), (56, 3415200), (60, 3187520), (64, 2988300), (70, 2732160), (75, 2550016), (80, 2390640), (84, 2276800), (96, 1992200), (100, 1912512), (105, 1821440), (112, 1707600), (120, 1593760), (128, 1494150), (140, 1366080), (150, 1275008), (160, 1195320), (168, 1138400), (175, 1092864), (192, 996100), (200, 956256), (210, 910720), (224, 853800), (240, 796880), (256, 747075), (280, 683040), (300, 637504), (320, 597660), (336, 569200), (350, 546432), (384, 498050), (400, 478128), (420, 455360), (448, 426900), (480, 398440), (525, 364288), (560, 341520), (600, 318752), (640, 298830), (672, 284600), (700, 273216), (768, 249025), (800, 239064), (840, 227680), (896, 213450), (960, 199220), (1050, 182144), (1120, 170760), (1200, 159376), (1280, 149415), (1344, 142300), (1400, 136608), (1423, 134400), (1600, 119532), (1680, 113840), (1792, 106725), (1920, 99610), (2100, 91072), (2240, 85380), (2400, 79688), (2688, 71150), (2800, 68304), (2846, 67200), (3200, 59766), (3360, 56920), (3840, 49805), (4200, 45536), (4269, 44800), (4480, 42690), (4800, 39844), (5376, 35575), (5600, 34152), (5692, 33600), (6400, 29883), (6720, 28460), (7115, 26880), (8400, 22768), (8538, 22400), (8960, 21345), (9600, 19922), (9961, 19200), (11200, 17076), (11384, 16800), (13440, 14230)]