191459520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9497}}^1$

素因数の和:9527

約数の個数: 168

約数和(自身を含む): 752697504

約数和(自身を除く): 561237984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 9497, 10080, 18994, 20160, 28491, 37988, 47485, 56982, 66479, 75976, 85473, 94970, 113964, 132958, 142455, 151952, 170946, 189940, 199437, 227928, 265916, 284910, 303904, 332395, 341892, 379880, 398874, 427365, 455856, 531832, 569820, 598311, 607808, 664790, 683784, 759760, 797748, 854730, 911712, 997185, 1063664, 1139640, 1196622, 1329580, 1367568, 1519520, 1595496, 1709460, 1823424, 1994370, 2127328, 2279280, 2393244, 2659160, 2735136, 2991555, 3039040, 3190992, 3418920, 3988740, 4254656, 4558560, 4786488, 5318320, 5470272, 5983110, 6381984, 6837840, 7977480, 9117120, 9572976, 10636640, 11966220, 12763968, 13675680, 15954960, 19145952, 21273280, 23932440, 27351360, 31909920, 38291904, 47864880, 63819840, 95729760, 191459520]

約数ペア:

[(1, 191459520), (2, 95729760), (3, 63819840), (4, 47864880), (5, 38291904), (6, 31909920), (7, 27351360), (8, 23932440), (9, 21273280), (10, 19145952), (12, 15954960), (14, 13675680), (15, 12763968), (16, 11966220), (18, 10636640), (20, 9572976), (21, 9117120), (24, 7977480), (28, 6837840), (30, 6381984), (32, 5983110), (35, 5470272), (36, 5318320), (40, 4786488), (42, 4558560), (45, 4254656), (48, 3988740), (56, 3418920), (60, 3190992), (63, 3039040), (64, 2991555), (70, 2735136), (72, 2659160), (80, 2393244), (84, 2279280), (90, 2127328), (96, 1994370), (105, 1823424), (112, 1709460), (120, 1595496), (126, 1519520), (140, 1367568), (144, 1329580), (160, 1196622), (168, 1139640), (180, 1063664), (192, 997185), (210, 911712), (224, 854730), (240, 797748), (252, 759760), (280, 683784), (288, 664790), (315, 607808), (320, 598311), (336, 569820), (360, 531832), (420, 455856), (448, 427365), (480, 398874), (504, 379880), (560, 341892), (576, 332395), (630, 303904), (672, 284910), (720, 265916), (840, 227928), (960, 199437), (1008, 189940), (1120, 170946), (1260, 151952), (1344, 142455), (1440, 132958), (1680, 113964), (2016, 94970), (2240, 85473), (2520, 75976), (2880, 66479), (3360, 56982), (4032, 47485), (5040, 37988), (6720, 28491), (9497, 20160), (10080, 18994)]