2488760100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{4679}}^1$

素因数の和:4899

約数の個数: 144

約数和(自身を含む): 8043235200

約数和(自身を除く): 5554475100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 197, 225, 270, 300, 394, 450, 540, 591, 675, 788, 900, 985, 1182, 1350, 1773, 1970, 2364, 2700, 2955, 3546, 3940, 4679, 4925, 5319, 5910, 7092, 8865, 9358, 9850, 10638, 11820, 14037, 14775, 17730, 18716, 19700, 21276, 23395, 26595, 28074, 29550, 35460, 42111, 44325, 46790, 53190, 56148, 59100, 70185, 84222, 88650, 93580, 106380, 116975, 126333, 132975, 140370, 168444, 177300, 210555, 233950, 252666, 265950, 280740, 350925, 421110, 467900, 505332, 531900, 631665, 701850, 842220, 921763, 1052775, 1263330, 1403700, 1843526, 2105550, 2526660, 2765289, 3158325, 3687052, 4211100, 4608815, 5530578, 6316650, 8295867, 9217630, 11061156, 12633300, 13826445, 16591734, 18435260, 23044075, 24887601, 27652890, 33183468, 41479335, 46088150, 49775202, 55305780, 69132225, 82958670, 92176300, 99550404, 124438005, 138264450, 165917340, 207396675, 248876010, 276528900, 414793350, 497752020, 622190025, 829586700, 1244380050, 2488760100]

約数ペア:

[(1, 2488760100), (2, 1244380050), (3, 829586700), (4, 622190025), (5, 497752020), (6, 414793350), (9, 276528900), (10, 248876010), (12, 207396675), (15, 165917340), (18, 138264450), (20, 124438005), (25, 99550404), (27, 92176300), (30, 82958670), (36, 69132225), (45, 55305780), (50, 49775202), (54, 46088150), (60, 41479335), (75, 33183468), (90, 27652890), (100, 24887601), (108, 23044075), (135, 18435260), (150, 16591734), (180, 13826445), (197, 12633300), (225, 11061156), (270, 9217630), (300, 8295867), (394, 6316650), (450, 5530578), (540, 4608815), (591, 4211100), (675, 3687052), (788, 3158325), (900, 2765289), (985, 2526660), (1182, 2105550), (1350, 1843526), (1773, 1403700), (1970, 1263330), (2364, 1052775), (2700, 921763), (2955, 842220), (3546, 701850), (3940, 631665), (4679, 531900), (4925, 505332), (5319, 467900), (5910, 421110), (7092, 350925), (8865, 280740), (9358, 265950), (9850, 252666), (10638, 233950), (11820, 210555), (14037, 177300), (14775, 168444), (17730, 140370), (18716, 132975), (19700, 126333), (21276, 116975), (23395, 106380), (26595, 93580), (28074, 88650), (29550, 84222), (35460, 70185), (42111, 59100), (44325, 56148), (46790, 53190)]