42534800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1417

約数の個数: 120

約数和(自身を含む): 127497792

約数和(自身を除く): 84962992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1381, 1400, 1540, 1925, 2200, 2762, 2800, 3080, 3850, 4400, 5524, 6160, 6905, 7700, 9667, 11048, 13810, 15191, 15400, 19334, 22096, 27620, 30382, 30800, 34525, 38668, 48335, 55240, 60764, 69050, 75955, 77336, 96670, 106337, 110480, 121528, 138100, 151910, 154672, 193340, 212674, 241675, 243056, 276200, 303820, 379775, 386680, 425348, 483350, 531685, 552400, 607640, 759550, 773360, 850696, 966700, 1063370, 1215280, 1519100, 1701392, 1933400, 2126740, 2658425, 3038200, 3866800, 4253480, 5316850, 6076400, 8506960, 10633700, 21267400, 42534800]

約数ペア:

[(1, 42534800), (2, 21267400), (4, 10633700), (5, 8506960), (7, 6076400), (8, 5316850), (10, 4253480), (11, 3866800), (14, 3038200), (16, 2658425), (20, 2126740), (22, 1933400), (25, 1701392), (28, 1519100), (35, 1215280), (40, 1063370), (44, 966700), (50, 850696), (55, 773360), (56, 759550), (70, 607640), (77, 552400), (80, 531685), (88, 483350), (100, 425348), (110, 386680), (112, 379775), (140, 303820), (154, 276200), (175, 243056), (176, 241675), (200, 212674), (220, 193340), (275, 154672), (280, 151910), (308, 138100), (350, 121528), (385, 110480), (400, 106337), (440, 96670), (550, 77336), (560, 75955), (616, 69050), (700, 60764), (770, 55240), (880, 48335), (1100, 38668), (1232, 34525), (1381, 30800), (1400, 30382), (1540, 27620), (1925, 22096), (2200, 19334), (2762, 15400), (2800, 15191), (3080, 13810), (3850, 11048), (4400, 9667), (5524, 7700), (6160, 6905)]