274993080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4221

約数の個数: 128

約数和(自身を含む): 898560000

約数和(自身を除く): 623566920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 3306, 3480, 4159, 4408, 5510, 6612, 8265, 8318, 11020, 12477, 13224, 16530, 16636, 20795, 22040, 24954, 33060, 33272, 41590, 49908, 62385, 66120, 79021, 83180, 99816, 120611, 124770, 158042, 166360, 237063, 241222, 249540, 316084, 361833, 395105, 474126, 482444, 499080, 603055, 632168, 723666, 790210, 948252, 964888, 1185315, 1206110, 1447332, 1580420, 1809165, 1896504, 2291609, 2370630, 2412220, 2894664, 3160840, 3618330, 4583218, 4741260, 4824440, 6874827, 7236660, 9166436, 9482520, 11458045, 13749654, 14473320, 18332872, 22916090, 27499308, 34374135, 45832180, 54998616, 68748270, 91664360, 137496540, 274993080]

約数ペア:

[(1, 274993080), (2, 137496540), (3, 91664360), (4, 68748270), (5, 54998616), (6, 45832180), (8, 34374135), (10, 27499308), (12, 22916090), (15, 18332872), (19, 14473320), (20, 13749654), (24, 11458045), (29, 9482520), (30, 9166436), (38, 7236660), (40, 6874827), (57, 4824440), (58, 4741260), (60, 4583218), (76, 3618330), (87, 3160840), (95, 2894664), (114, 2412220), (116, 2370630), (120, 2291609), (145, 1896504), (152, 1809165), (174, 1580420), (190, 1447332), (228, 1206110), (232, 1185315), (285, 964888), (290, 948252), (348, 790210), (380, 723666), (435, 632168), (456, 603055), (551, 499080), (570, 482444), (580, 474126), (696, 395105), (760, 361833), (870, 316084), (1102, 249540), (1140, 241222), (1160, 237063), (1653, 166360), (1740, 158042), (2204, 124770), (2280, 120611), (2755, 99816), (3306, 83180), (3480, 79021), (4159, 66120), (4408, 62385), (5510, 49908), (6612, 41590), (8265, 33272), (8318, 33060), (11020, 24954), (12477, 22040), (13224, 20795), (16530, 16636)]