516996900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:763

約数の個数: 216

約数和(自身を含む): 1868630400

約数和(自身を除く): 1351633500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 137, 140, 150, 175, 180, 210, 225, 252, 274, 300, 315, 350, 411, 420, 450, 525, 548, 599, 630, 685, 700, 822, 900, 959, 1050, 1198, 1233, 1260, 1370, 1575, 1644, 1797, 1918, 2055, 2100, 2396, 2466, 2740, 2877, 2995, 3150, 3425, 3594, 3836, 4110, 4193, 4795, 4932, 5391, 5754, 5990, 6165, 6300, 6850, 7188, 8220, 8386, 8631, 8985, 9590, 10275, 10782, 11508, 11980, 12330, 12579, 13700, 14385, 14975, 16772, 17262, 17970, 19180, 20550, 20965, 21564, 23975, 24660, 25158, 26955, 28770, 29950, 30825, 34524, 35940, 37737, 41100, 41930, 43155, 44925, 47950, 50316, 53910, 57540, 59900, 61650, 62895, 71925, 75474, 82063, 83860, 86310, 89850, 95900, 104825, 107820, 123300, 125790, 134775, 143850, 150948, 164126, 172620, 179700, 188685, 209650, 215775, 246189, 251580, 269550, 287700, 314475, 328252, 377370, 410315, 419300, 431550, 492378, 539100, 574441, 628950, 738567, 754740, 820630, 863100, 943425, 984756, 1148882, 1230945, 1257900, 1477134, 1641260, 1723323, 1886850, 2051575, 2297764, 2461890, 2872205, 2954268, 3446646, 3692835, 3773700, 4103150, 4923780, 5169969, 5744410, 6154725, 6893292, 7385670, 8206300, 8616615, 10339938, 11488820, 12309450, 14361025, 14771340, 17233230, 18464175, 20679876, 24618900, 25849845, 28722050, 34466460, 36928350, 43083075, 51699690, 57444100, 73856700, 86166150, 103399380, 129249225, 172332300, 258498450, 516996900]

約数ペア:

[(1, 516996900), (2, 258498450), (3, 172332300), (4, 129249225), (5, 103399380), (6, 86166150), (7, 73856700), (9, 57444100), (10, 51699690), (12, 43083075), (14, 36928350), (15, 34466460), (18, 28722050), (20, 25849845), (21, 24618900), (25, 20679876), (28, 18464175), (30, 17233230), (35, 14771340), (36, 14361025), (42, 12309450), (45, 11488820), (50, 10339938), (60, 8616615), (63, 8206300), (70, 7385670), (75, 6893292), (84, 6154725), (90, 5744410), (100, 5169969), (105, 4923780), (126, 4103150), (137, 3773700), (140, 3692835), (150, 3446646), (175, 2954268), (180, 2872205), (210, 2461890), (225, 2297764), (252, 2051575), (274, 1886850), (300, 1723323), (315, 1641260), (350, 1477134), (411, 1257900), (420, 1230945), (450, 1148882), (525, 984756), (548, 943425), (599, 863100), (630, 820630), (685, 754740), (700, 738567), (822, 628950), (900, 574441), (959, 539100), (1050, 492378), (1198, 431550), (1233, 419300), (1260, 410315), (1370, 377370), (1575, 328252), (1644, 314475), (1797, 287700), (1918, 269550), (2055, 251580), (2100, 246189), (2396, 215775), (2466, 209650), (2740, 188685), (2877, 179700), (2995, 172620), (3150, 164126), (3425, 150948), (3594, 143850), (3836, 134775), (4110, 125790), (4193, 123300), (4795, 107820), (4932, 104825), (5391, 95900), (5754, 89850), (5990, 86310), (6165, 83860), (6300, 82063), (6850, 75474), (7188, 71925), (8220, 62895), (8386, 61650), (8631, 59900), (8985, 57540), (9590, 53910), (10275, 50316), (10782, 47950), (11508, 44925), (11980, 43155), (12330, 41930), (12579, 41100), (13700, 37737), (14385, 35940), (14975, 34524), (16772, 30825), (17262, 29950), (17970, 28770), (19180, 26955), (20550, 25158), (20965, 24660), (21564, 23975)]