151792020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{843289}}^1$

素因数の和:843304

約数の個数: 36

約数和(自身を含む): 460436340

約数和(自身を除く): 308644320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 843289, 1686578, 2529867, 3373156, 4216445, 5059734, 7589601, 8432890, 10119468, 12649335, 15179202, 16865780, 25298670, 30358404, 37948005, 50597340, 75896010, 151792020]

約数ペア:

[(1, 151792020), (2, 75896010), (3, 50597340), (4, 37948005), (5, 30358404), (6, 25298670), (9, 16865780), (10, 15179202), (12, 12649335), (15, 10119468), (18, 8432890), (20, 7589601), (30, 5059734), (36, 4216445), (45, 3373156), (60, 2529867), (90, 1686578), (180, 843289)]