142110180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263167}}^1$

素因数の和:263185

約数の個数: 48

約数和(自身を含む): 442122240

約数和(自身を除く): 300012060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 263167, 526334, 789501, 1052668, 1315835, 1579002, 2368503, 2631670, 3158004, 3947505, 4737006, 5263340, 7105509, 7895010, 9474012, 11842515, 14211018, 15790020, 23685030, 28422036, 35527545, 47370060, 71055090, 142110180]

約数ペア:

[(1, 142110180), (2, 71055090), (3, 47370060), (4, 35527545), (5, 28422036), (6, 23685030), (9, 15790020), (10, 14211018), (12, 11842515), (15, 9474012), (18, 7895010), (20, 7105509), (27, 5263340), (30, 4737006), (36, 3947505), (45, 3158004), (54, 2631670), (60, 2368503), (90, 1579002), (108, 1315835), (135, 1052668), (180, 789501), (270, 526334), (540, 263167)]