135231180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{6571}}^1$

素因数の和:6604

約数の個数: 96

約数和(自身を含む): 441638400

約数和(自身を除く): 306407220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6571, 6860, 10290, 13142, 19713, 20580, 26284, 32855, 39426, 45997, 65710, 78852, 91994, 98565, 131420, 137991, 183988, 197130, 229985, 275982, 321979, 394260, 459970, 551964, 643958, 689955, 919940, 965937, 1287916, 1379910, 1609895, 1931874, 2253853, 2759820, 3219790, 3863748, 4507706, 4829685, 6439580, 6761559, 9015412, 9659370, 11269265, 13523118, 19318740, 22538530, 27046236, 33807795, 45077060, 67615590, 135231180]

約数ペア:

[(1, 135231180), (2, 67615590), (3, 45077060), (4, 33807795), (5, 27046236), (6, 22538530), (7, 19318740), (10, 13523118), (12, 11269265), (14, 9659370), (15, 9015412), (20, 6761559), (21, 6439580), (28, 4829685), (30, 4507706), (35, 3863748), (42, 3219790), (49, 2759820), (60, 2253853), (70, 1931874), (84, 1609895), (98, 1379910), (105, 1287916), (140, 965937), (147, 919940), (196, 689955), (210, 643958), (245, 551964), (294, 459970), (343, 394260), (420, 321979), (490, 275982), (588, 229985), (686, 197130), (735, 183988), (980, 137991), (1029, 131420), (1372, 98565), (1470, 91994), (1715, 78852), (2058, 65710), (2940, 45997), (3430, 39426), (4116, 32855), (5145, 26284), (6571, 20580), (6860, 19713), (10290, 13142)]