12147900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{40493}}^1$

素因数の和:40510

約数の個数: 36

約数和(自身を含む): 35148792

約数和(自身を除く): 23000892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 40493, 80986, 121479, 161972, 202465, 242958, 404930, 485916, 607395, 809860, 1012325, 1214790, 2024650, 2429580, 3036975, 4049300, 6073950, 12147900]

約数ペア:

[(1, 12147900), (2, 6073950), (3, 4049300), (4, 3036975), (5, 2429580), (6, 2024650), (10, 1214790), (12, 1012325), (15, 809860), (20, 607395), (25, 485916), (30, 404930), (50, 242958), (60, 202465), (75, 161972), (100, 121479), (150, 80986), (300, 40493)]