175806020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29399}}^1$

素因数の和:29444

約数の個数: 48

約数和(自身を含む): 414892800

約数和(自身を除く): 239086780

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 29399, 58798, 117596, 146995, 293990, 382187, 587980, 676177, 764374, 1352354, 1528748, 1910935, 2704708, 3380885, 3821870, 6761770, 7643740, 8790301, 13523540, 17580602, 35161204, 43951505, 87903010, 175806020]

約数ペア:

[(1, 175806020), (2, 87903010), (4, 43951505), (5, 35161204), (10, 17580602), (13, 13523540), (20, 8790301), (23, 7643740), (26, 6761770), (46, 3821870), (52, 3380885), (65, 2704708), (92, 1910935), (115, 1528748), (130, 1352354), (230, 764374), (260, 676177), (299, 587980), (460, 382187), (598, 293990), (1196, 146995), (1495, 117596), (2990, 58798), (5980, 29399)]