13823000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 33808320

約数和(自身を除く): 19985320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 601, 920, 1000, 1150, 1202, 2300, 2404, 2875, 3005, 4600, 4808, 5750, 6010, 11500, 12020, 13823, 15025, 23000, 24040, 27646, 30050, 55292, 60100, 69115, 75125, 110584, 120200, 138230, 150250, 276460, 300500, 345575, 552920, 601000, 691150, 1382300, 1727875, 2764600, 3455750, 6911500, 13823000]

約数ペア:

[(1, 13823000), (2, 6911500), (4, 3455750), (5, 2764600), (8, 1727875), (10, 1382300), (20, 691150), (23, 601000), (25, 552920), (40, 345575), (46, 300500), (50, 276460), (92, 150250), (100, 138230), (115, 120200), (125, 110584), (184, 75125), (200, 69115), (230, 60100), (250, 55292), (460, 30050), (500, 27646), (575, 24040), (601, 23000), (920, 15025), (1000, 13823), (1150, 12020), (1202, 11500), (2300, 6010), (2404, 5750), (2875, 4808), (3005, 4600)]