80455086900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{1789}}^1$

素因数の和:2383

約数の個数: 216

約数和(自身を含む): 255226476960

約数和(自身を除く): 174771390060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 150, 180, 214, 225, 300, 321, 428, 450, 467, 535, 642, 900, 934, 963, 1070, 1284, 1401, 1605, 1789, 1868, 1926, 2140, 2335, 2675, 2802, 3210, 3578, 3852, 4203, 4670, 4815, 5350, 5367, 5604, 6420, 7005, 7156, 8025, 8406, 8945, 9340, 9630, 10700, 10734, 11675, 14010, 16050, 16101, 16812, 17890, 19260, 21015, 21468, 23350, 24075, 26835, 28020, 32100, 32202, 35025, 35780, 42030, 44725, 46700, 48150, 49969, 53670, 64404, 70050, 80505, 84060, 89450, 96300, 99938, 105075, 107340, 134175, 140100, 149907, 161010, 178900, 191423, 199876, 210150, 249845, 268350, 299814, 322020, 382846, 402525, 420300, 449721, 499690, 536700, 574269, 599628, 749535, 765692, 805050, 835463, 899442, 957115, 999380, 1148538, 1249225, 1499070, 1610100, 1670926, 1722807, 1798884, 1914230, 2248605, 2297076, 2498450, 2506389, 2871345, 2998140, 3341852, 3445614, 3747675, 3828460, 4177315, 4497210, 4785575, 4996900, 5012778, 5742690, 6891228, 7495350, 7519167, 8354630, 8614035, 8994420, 9571150, 10025556, 11243025, 11485380, 12531945, 14356725, 14990700, 15038334, 16709260, 17228070, 19142300, 20886575, 22486050, 25063890, 28713450, 30076668, 34456140, 37595835, 41773150, 43070175, 44972100, 50127780, 57426900, 62659725, 75191670, 83546300, 86140350, 89394541, 125319450, 150383340, 172280700, 178789082, 187979175, 250638900, 268183623, 357578164, 375958350, 446972705, 536367246, 751916700, 804550869, 893945410, 1072734492, 1340918115, 1609101738, 1787890820, 2234863525, 2681836230, 3218203476, 4022754345, 4469727050, 5363672460, 6704590575, 8045508690, 8939454100, 13409181150, 16091017380, 20113771725, 26818362300, 40227543450, 80455086900]

約数ペア:

[(1, 80455086900), (2, 40227543450), (3, 26818362300), (4, 20113771725), (5, 16091017380), (6, 13409181150), (9, 8939454100), (10, 8045508690), (12, 6704590575), (15, 5363672460), (18, 4469727050), (20, 4022754345), (25, 3218203476), (30, 2681836230), (36, 2234863525), (45, 1787890820), (50, 1609101738), (60, 1340918115), (75, 1072734492), (90, 893945410), (100, 804550869), (107, 751916700), (150, 536367246), (180, 446972705), (214, 375958350), (225, 357578164), (300, 268183623), (321, 250638900), (428, 187979175), (450, 178789082), (467, 172280700), (535, 150383340), (642, 125319450), (900, 89394541), (934, 86140350), (963, 83546300), (1070, 75191670), (1284, 62659725), (1401, 57426900), (1605, 50127780), (1789, 44972100), (1868, 43070175), (1926, 41773150), (2140, 37595835), (2335, 34456140), (2675, 30076668), (2802, 28713450), (3210, 25063890), (3578, 22486050), (3852, 20886575), (4203, 19142300), (4670, 17228070), (4815, 16709260), (5350, 15038334), (5367, 14990700), (5604, 14356725), (6420, 12531945), (7005, 11485380), (7156, 11243025), (8025, 10025556), (8406, 9571150), (8945, 8994420), (9340, 8614035), (9630, 8354630), (10700, 7519167), (10734, 7495350), (11675, 6891228), (14010, 5742690), (16050, 5012778), (16101, 4996900), (16812, 4785575), (17890, 4497210), (19260, 4177315), (21015, 3828460), (21468, 3747675), (23350, 3445614), (24075, 3341852), (26835, 2998140), (28020, 2871345), (32100, 2506389), (32202, 2498450), (35025, 2297076), (35780, 2248605), (42030, 1914230), (44725, 1798884), (46700, 1722807), (48150, 1670926), (49969, 1610100), (53670, 1499070), (64404, 1249225), (70050, 1148538), (80505, 999380), (84060, 957115), (89450, 899442), (96300, 835463), (99938, 805050), (105075, 765692), (107340, 749535), (134175, 599628), (140100, 574269), (149907, 536700), (161010, 499690), (178900, 449721), (191423, 420300), (199876, 402525), (210150, 382846), (249845, 322020), (268350, 299814)]