264339180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{69931}}^1$

素因数の和:69956

約数の個数: 96

約数和(自身を含む): 939886080

約数和(自身を除く): 675546900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 69931, 139862, 209793, 279724, 349655, 419586, 489517, 629379, 699310, 839172, 979034, 1048965, 1258758, 1398620, 1468551, 1888137, 1958068, 2097930, 2447585, 2517516, 2937102, 3146895, 3776274, 4195860, 4405653, 4895170, 5874204, 6293790, 7342755, 7552548, 8811306, 9440685, 9790340, 12587580, 13216959, 14685510, 17622612, 18881370, 22028265, 26433918, 29371020, 37762740, 44056530, 52867836, 66084795, 88113060, 132169590, 264339180]

約数ペア:

[(1, 264339180), (2, 132169590), (3, 88113060), (4, 66084795), (5, 52867836), (6, 44056530), (7, 37762740), (9, 29371020), (10, 26433918), (12, 22028265), (14, 18881370), (15, 17622612), (18, 14685510), (20, 13216959), (21, 12587580), (27, 9790340), (28, 9440685), (30, 8811306), (35, 7552548), (36, 7342755), (42, 6293790), (45, 5874204), (54, 4895170), (60, 4405653), (63, 4195860), (70, 3776274), (84, 3146895), (90, 2937102), (105, 2517516), (108, 2447585), (126, 2097930), (135, 1958068), (140, 1888137), (180, 1468551), (189, 1398620), (210, 1258758), (252, 1048965), (270, 979034), (315, 839172), (378, 699310), (420, 629379), (540, 489517), (630, 419586), (756, 349655), (945, 279724), (1260, 209793), (1890, 139862), (3780, 69931)]