489805800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1656

約数の個数: 192

約数和(自身を含む): 1692748800

約数和(自身を除く): 1202943000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 47, 50, 55, 60, 66, 75, 88, 94, 100, 110, 120, 132, 141, 150, 165, 188, 200, 220, 235, 264, 275, 282, 300, 330, 376, 440, 470, 517, 550, 564, 600, 660, 705, 825, 940, 1034, 1100, 1128, 1175, 1320, 1410, 1551, 1579, 1650, 1880, 2068, 2200, 2350, 2585, 2820, 3102, 3158, 3300, 3525, 4136, 4700, 4737, 5170, 5640, 6204, 6316, 6600, 7050, 7755, 7895, 9400, 9474, 10340, 12408, 12632, 12925, 14100, 15510, 15790, 17369, 18948, 20680, 23685, 25850, 28200, 31020, 31580, 34738, 37896, 38775, 39475, 47370, 51700, 52107, 62040, 63160, 69476, 74213, 77550, 78950, 86845, 94740, 103400, 104214, 118425, 138952, 148426, 155100, 157900, 173690, 189480, 208428, 222639, 236850, 260535, 296852, 310200, 315800, 347380, 371065, 416856, 434225, 445278, 473700, 521070, 593704, 694760, 742130, 816343, 868450, 890556, 947400, 1042140, 1113195, 1302675, 1484260, 1632686, 1736900, 1781112, 1855325, 2084280, 2226390, 2449029, 2605350, 2968520, 3265372, 3473800, 3710650, 4081715, 4452780, 4898058, 5210700, 5565975, 6530744, 7421300, 8163430, 8905560, 9796116, 10421400, 11131950, 12245145, 14842600, 16326860, 19592232, 20408575, 22263900, 24490290, 32653720, 40817150, 44527800, 48980580, 61225725, 81634300, 97961160, 122451450, 163268600, 244902900, 489805800]

約数ペア:

[(1, 489805800), (2, 244902900), (3, 163268600), (4, 122451450), (5, 97961160), (6, 81634300), (8, 61225725), (10, 48980580), (11, 44527800), (12, 40817150), (15, 32653720), (20, 24490290), (22, 22263900), (24, 20408575), (25, 19592232), (30, 16326860), (33, 14842600), (40, 12245145), (44, 11131950), (47, 10421400), (50, 9796116), (55, 8905560), (60, 8163430), (66, 7421300), (75, 6530744), (88, 5565975), (94, 5210700), (100, 4898058), (110, 4452780), (120, 4081715), (132, 3710650), (141, 3473800), (150, 3265372), (165, 2968520), (188, 2605350), (200, 2449029), (220, 2226390), (235, 2084280), (264, 1855325), (275, 1781112), (282, 1736900), (300, 1632686), (330, 1484260), (376, 1302675), (440, 1113195), (470, 1042140), (517, 947400), (550, 890556), (564, 868450), (600, 816343), (660, 742130), (705, 694760), (825, 593704), (940, 521070), (1034, 473700), (1100, 445278), (1128, 434225), (1175, 416856), (1320, 371065), (1410, 347380), (1551, 315800), (1579, 310200), (1650, 296852), (1880, 260535), (2068, 236850), (2200, 222639), (2350, 208428), (2585, 189480), (2820, 173690), (3102, 157900), (3158, 155100), (3300, 148426), (3525, 138952), (4136, 118425), (4700, 104214), (4737, 103400), (5170, 94740), (5640, 86845), (6204, 78950), (6316, 77550), (6600, 74213), (7050, 69476), (7755, 63160), (7895, 62040), (9400, 52107), (9474, 51700), (10340, 47370), (12408, 39475), (12632, 38775), (12925, 37896), (14100, 34738), (15510, 31580), (15790, 31020), (17369, 28200), (18948, 25850), (20680, 23685)]