146197620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47777}}^1$

素因数の和:47809

約数の個数: 72

約数和(自身を含む): 469562184

約数和(自身を除く): 323364564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 47777, 95554, 143331, 191108, 238885, 286662, 429993, 477770, 573324, 716655, 812209, 859986, 955540, 1433310, 1624418, 1719972, 2149965, 2436627, 2866620, 3248836, 4061045, 4299930, 4873254, 7309881, 8122090, 8599860, 9746508, 12183135, 14619762, 16244180, 24366270, 29239524, 36549405, 48732540, 73098810, 146197620]

約数ペア:

[(1, 146197620), (2, 73098810), (3, 48732540), (4, 36549405), (5, 29239524), (6, 24366270), (9, 16244180), (10, 14619762), (12, 12183135), (15, 9746508), (17, 8599860), (18, 8122090), (20, 7309881), (30, 4873254), (34, 4299930), (36, 4061045), (45, 3248836), (51, 2866620), (60, 2436627), (68, 2149965), (85, 1719972), (90, 1624418), (102, 1433310), (153, 955540), (170, 859986), (180, 812209), (204, 716655), (255, 573324), (306, 477770), (340, 429993), (510, 286662), (612, 238885), (765, 191108), (1020, 143331), (1530, 95554), (3060, 47777)]