148085820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{91411}}^1$

素因数の和:91432

約数の個数: 60

約数和(自身を含む): 464555784

約数和(自身を除く): 316469964

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, 270, 324, 405, 540, 810, 1620, 91411, 182822, 274233, 365644, 457055, 548466, 822699, 914110, 1096932, 1371165, 1645398, 1828220, 2468097, 2742330, 3290796, 4113495, 4936194, 5484660, 7404291, 8226990, 9872388, 12340485, 14808582, 16453980, 24680970, 29617164, 37021455, 49361940, 74042910, 148085820]

約数ペア:

[(1, 148085820), (2, 74042910), (3, 49361940), (4, 37021455), (5, 29617164), (6, 24680970), (9, 16453980), (10, 14808582), (12, 12340485), (15, 9872388), (18, 8226990), (20, 7404291), (27, 5484660), (30, 4936194), (36, 4113495), (45, 3290796), (54, 2742330), (60, 2468097), (81, 1828220), (90, 1645398), (108, 1371165), (135, 1096932), (162, 914110), (180, 822699), (270, 548466), (324, 457055), (405, 365644), (540, 274233), (810, 182822), (1620, 91411)]