142548660

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{3259}}^1$

素因数の和:3289

約数の個数: 96

約数和(自身を含む): 449097600

約数和(自身を除く): 306548940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3259, 3645, 4374, 4860, 6518, 7290, 8748, 9777, 10935, 13036, 14580, 16295, 19554, 21870, 29331, 32590, 39108, 43740, 48885, 58662, 65180, 87993, 97770, 117324, 146655, 175986, 195540, 263979, 293310, 351972, 439965, 527958, 586620, 791937, 879930, 1055916, 1319895, 1583874, 1759860, 2375811, 2639790, 3167748, 3959685, 4751622, 5279580, 7127433, 7919370, 9503244, 11879055, 14254866, 15838740, 23758110, 28509732, 35637165, 47516220, 71274330, 142548660]

約数ペア:

[(1, 142548660), (2, 71274330), (3, 47516220), (4, 35637165), (5, 28509732), (6, 23758110), (9, 15838740), (10, 14254866), (12, 11879055), (15, 9503244), (18, 7919370), (20, 7127433), (27, 5279580), (30, 4751622), (36, 3959685), (45, 3167748), (54, 2639790), (60, 2375811), (81, 1759860), (90, 1583874), (108, 1319895), (135, 1055916), (162, 879930), (180, 791937), (243, 586620), (270, 527958), (324, 439965), (405, 351972), (486, 293310), (540, 263979), (729, 195540), (810, 175986), (972, 146655), (1215, 117324), (1458, 97770), (1620, 87993), (2187, 65180), (2430, 58662), (2916, 48885), (3259, 43740), (3645, 39108), (4374, 32590), (4860, 29331), (6518, 21870), (7290, 19554), (8748, 16295), (9777, 14580), (10935, 13036)]