200565520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5792

約数の個数: 80

約数和(自身を含む): 512288640

約数和(自身を除く): 311723120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3496, 4370, 5737, 6992, 8740, 11474, 17480, 22948, 28685, 34960, 45896, 57370, 91792, 109003, 114740, 131951, 218006, 229480, 263902, 436012, 458960, 527804, 545015, 659755, 872024, 1055608, 1090030, 1319510, 1744048, 2111216, 2180060, 2507069, 2639020, 4360120, 5014138, 5278040, 8720240, 10028276, 10556080, 12535345, 20056552, 25070690, 40113104, 50141380, 100282760, 200565520]

約数ペア:

[(1, 200565520), (2, 100282760), (4, 50141380), (5, 40113104), (8, 25070690), (10, 20056552), (16, 12535345), (19, 10556080), (20, 10028276), (23, 8720240), (38, 5278040), (40, 5014138), (46, 4360120), (76, 2639020), (80, 2507069), (92, 2180060), (95, 2111216), (115, 1744048), (152, 1319510), (184, 1090030), (190, 1055608), (230, 872024), (304, 659755), (368, 545015), (380, 527804), (437, 458960), (460, 436012), (760, 263902), (874, 229480), (920, 218006), (1520, 131951), (1748, 114740), (1840, 109003), (2185, 91792), (3496, 57370), (4370, 45896), (5737, 34960), (6992, 28685), (8740, 22948), (11474, 17480)]