158748660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13999}}^1$

素因数の和:14027

約数の個数: 120

約数和(自身を含む): 569184000

約数和(自身を除く): 410435340

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 13999, 27998, 41997, 55996, 69995, 83994, 97993, 125991, 139990, 167988, 195986, 209985, 251982, 279980, 293979, 377973, 391972, 419970, 489965, 503964, 587958, 629955, 755946, 839940, 881937, 979930, 1133919, 1175916, 1259910, 1469895, 1511892, 1763874, 1889865, 1959860, 2267838, 2519820, 2645811, 2939790, 3527748, 3779730, 4409685, 4535676, 5291622, 5669595, 5879580, 7559460, 7937433, 8819370, 10583244, 11339190, 13229055, 15874866, 17638740, 22678380, 26458110, 31749732, 39687165, 52916220, 79374330, 158748660]

約数ペア:

[(1, 158748660), (2, 79374330), (3, 52916220), (4, 39687165), (5, 31749732), (6, 26458110), (7, 22678380), (9, 17638740), (10, 15874866), (12, 13229055), (14, 11339190), (15, 10583244), (18, 8819370), (20, 7937433), (21, 7559460), (27, 5879580), (28, 5669595), (30, 5291622), (35, 4535676), (36, 4409685), (42, 3779730), (45, 3527748), (54, 2939790), (60, 2645811), (63, 2519820), (70, 2267838), (81, 1959860), (84, 1889865), (90, 1763874), (105, 1511892), (108, 1469895), (126, 1259910), (135, 1175916), (140, 1133919), (162, 979930), (180, 881937), (189, 839940), (210, 755946), (252, 629955), (270, 587958), (315, 503964), (324, 489965), (378, 419970), (405, 391972), (420, 377973), (540, 293979), (567, 279980), (630, 251982), (756, 209985), (810, 195986), (945, 167988), (1134, 139990), (1260, 125991), (1620, 97993), (1890, 83994), (2268, 69995), (2835, 55996), (3780, 41997), (5670, 27998), (11340, 13999)]