84237660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35999}}^1$

素因数の和:36027

約数の個数: 72

約数和(自身を含む): 275184000

約数和(自身を除く): 190946340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 35999, 71998, 107997, 143996, 179995, 215994, 323991, 359990, 431988, 467987, 539985, 647982, 719980, 935974, 1079970, 1295964, 1403961, 1619955, 1871948, 2159940, 2339935, 2807922, 3239910, 4211883, 4679870, 5615844, 6479820, 7019805, 8423766, 9359740, 14039610, 16847532, 21059415, 28079220, 42118830, 84237660]

約数ペア:

[(1, 84237660), (2, 42118830), (3, 28079220), (4, 21059415), (5, 16847532), (6, 14039610), (9, 9359740), (10, 8423766), (12, 7019805), (13, 6479820), (15, 5615844), (18, 4679870), (20, 4211883), (26, 3239910), (30, 2807922), (36, 2339935), (39, 2159940), (45, 1871948), (52, 1619955), (60, 1403961), (65, 1295964), (78, 1079970), (90, 935974), (117, 719980), (130, 647982), (156, 539985), (180, 467987), (195, 431988), (234, 359990), (260, 323991), (390, 215994), (468, 179995), (585, 143996), (780, 107997), (1170, 71998), (2340, 35999)]