228839600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{52009}}^1$

素因数の和:52038

約数の個数: 60

約数和(自身を含む): 599779320

約数和(自身を除く): 370939720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 52009, 104018, 208036, 260045, 416072, 520090, 572099, 832144, 1040180, 1144198, 1300225, 2080360, 2288396, 2600450, 2860495, 4160720, 4576792, 5200900, 5720990, 9153584, 10401800, 11441980, 14302475, 20803600, 22883960, 28604950, 45767920, 57209900, 114419800, 228839600]

約数ペア:

[(1, 228839600), (2, 114419800), (4, 57209900), (5, 45767920), (8, 28604950), (10, 22883960), (11, 20803600), (16, 14302475), (20, 11441980), (22, 10401800), (25, 9153584), (40, 5720990), (44, 5200900), (50, 4576792), (55, 4160720), (80, 2860495), (88, 2600450), (100, 2288396), (110, 2080360), (176, 1300225), (200, 1144198), (220, 1040180), (275, 832144), (400, 572099), (440, 520090), (550, 416072), (880, 260045), (1100, 208036), (2200, 104018), (4400, 52009)]