85069600

素因数分解:

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

素因数の和:1419

約数の個数: 144

約数和(自身を含む): 259108416

約数和(自身を除く): 174038816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1232, 1381, 1400, 1540, 1760, 1925, 2200, 2464, 2762, 2800, 3080, 3850, 4400, 5524, 5600, 6160, 6905, 7700, 8800, 9667, 11048, 12320, 13810, 15191, 15400, 19334, 22096, 27620, 30382, 30800, 34525, 38668, 44192, 48335, 55240, 60764, 61600, 69050, 75955, 77336, 96670, 106337, 110480, 121528, 138100, 151910, 154672, 193340, 212674, 220960, 241675, 243056, 276200, 303820, 309344, 379775, 386680, 425348, 483350, 486112, 531685, 552400, 607640, 759550, 773360, 850696, 966700, 1063370, 1104800, 1215280, 1519100, 1546720, 1701392, 1933400, 2126740, 2430560, 2658425, 3038200, 3402784, 3866800, 4253480, 5316850, 6076400, 7733600, 8506960, 10633700, 12152800, 17013920, 21267400, 42534800, 85069600]

約数ペア:

[(1, 85069600), (2, 42534800), (4, 21267400), (5, 17013920), (7, 12152800), (8, 10633700), (10, 8506960), (11, 7733600), (14, 6076400), (16, 5316850), (20, 4253480), (22, 3866800), (25, 3402784), (28, 3038200), (32, 2658425), (35, 2430560), (40, 2126740), (44, 1933400), (50, 1701392), (55, 1546720), (56, 1519100), (70, 1215280), (77, 1104800), (80, 1063370), (88, 966700), (100, 850696), (110, 773360), (112, 759550), (140, 607640), (154, 552400), (160, 531685), (175, 486112), (176, 483350), (200, 425348), (220, 386680), (224, 379775), (275, 309344), (280, 303820), (308, 276200), (350, 243056), (352, 241675), (385, 220960), (400, 212674), (440, 193340), (550, 154672), (560, 151910), (616, 138100), (700, 121528), (770, 110480), (800, 106337), (880, 96670), (1100, 77336), (1120, 75955), (1232, 69050), (1381, 61600), (1400, 60764), (1540, 55240), (1760, 48335), (1925, 44192), (2200, 38668), (2464, 34525), (2762, 30800), (2800, 30382), (3080, 27620), (3850, 22096), (4400, 19334), (5524, 15400), (5600, 15191), (6160, 13810), (6905, 12320), (7700, 11048), (8800, 9667)]