150322020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{108929}}^1$

素因数の和:108964

約数の個数: 48

約数和(自身を含む): 439205760

約数和(自身を除く): 288883740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 108929, 217858, 326787, 435716, 544645, 653574, 1089290, 1307148, 1633935, 2178580, 2505367, 3267870, 5010734, 6535740, 7516101, 10021468, 12526835, 15032202, 25053670, 30064404, 37580505, 50107340, 75161010, 150322020]

約数ペア:

[(1, 150322020), (2, 75161010), (3, 50107340), (4, 37580505), (5, 30064404), (6, 25053670), (10, 15032202), (12, 12526835), (15, 10021468), (20, 7516101), (23, 6535740), (30, 5010734), (46, 3267870), (60, 2505367), (69, 2178580), (92, 1633935), (115, 1307148), (138, 1089290), (230, 653574), (276, 544645), (345, 435716), (460, 326787), (690, 217858), (1380, 108929)]