12148650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{8999}}^1$

素因数の和:9020

約数の個数: 48

約数和(自身を含む): 33480000

約数和(自身を除く): 21331350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 8999, 17998, 26997, 44995, 53994, 80991, 89990, 134985, 161982, 224975, 242973, 269970, 404955, 449950, 485946, 674925, 809910, 1214865, 1349850, 2024775, 2429730, 4049550, 6074325, 12148650]

約数ペア:

[(1, 12148650), (2, 6074325), (3, 4049550), (5, 2429730), (6, 2024775), (9, 1349850), (10, 1214865), (15, 809910), (18, 674925), (25, 485946), (27, 449950), (30, 404955), (45, 269970), (50, 242973), (54, 224975), (75, 161982), (90, 134985), (135, 89990), (150, 80991), (225, 53994), (270, 44995), (450, 26997), (675, 17998), (1350, 8999)]