53119080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 200154240

約数和(自身を除く): 147035160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 197, 210, 214, 252, 280, 315, 321, 360, 394, 420, 428, 504, 535, 591, 630, 642, 749, 788, 840, 856, 963, 985, 1070, 1182, 1260, 1284, 1379, 1498, 1576, 1605, 1773, 1926, 1970, 2140, 2247, 2364, 2520, 2568, 2758, 2955, 2996, 3210, 3546, 3745, 3852, 3940, 4137, 4280, 4494, 4728, 4815, 5516, 5910, 5992, 6420, 6741, 6895, 7092, 7490, 7704, 7880, 8274, 8865, 8988, 9630, 11032, 11235, 11820, 12411, 12840, 13482, 13790, 14184, 14980, 16548, 17730, 17976, 19260, 20685, 21079, 22470, 23640, 24822, 26964, 27580, 29960, 33096, 33705, 35460, 38520, 41370, 42158, 44940, 49644, 53928, 55160, 62055, 63237, 67410, 70920, 82740, 84316, 89880, 99288, 105395, 124110, 126474, 134820, 147553, 165480, 168632, 189711, 210790, 248220, 252948, 269640, 295106, 316185, 379422, 421580, 442659, 496440, 505896, 590212, 632370, 737765, 758844, 843160, 885318, 948555, 1180424, 1264740, 1327977, 1475530, 1517688, 1770636, 1897110, 2213295, 2529480, 2655954, 2951060, 3541272, 3794220, 4426590, 5311908, 5902120, 6639885, 7588440, 8853180, 10623816, 13279770, 17706360, 26559540, 53119080]

約数ペア:

[(1, 53119080), (2, 26559540), (3, 17706360), (4, 13279770), (5, 10623816), (6, 8853180), (7, 7588440), (8, 6639885), (9, 5902120), (10, 5311908), (12, 4426590), (14, 3794220), (15, 3541272), (18, 2951060), (20, 2655954), (21, 2529480), (24, 2213295), (28, 1897110), (30, 1770636), (35, 1517688), (36, 1475530), (40, 1327977), (42, 1264740), (45, 1180424), (56, 948555), (60, 885318), (63, 843160), (70, 758844), (72, 737765), (84, 632370), (90, 590212), (105, 505896), (107, 496440), (120, 442659), (126, 421580), (140, 379422), (168, 316185), (180, 295106), (197, 269640), (210, 252948), (214, 248220), (252, 210790), (280, 189711), (315, 168632), (321, 165480), (360, 147553), (394, 134820), (420, 126474), (428, 124110), (504, 105395), (535, 99288), (591, 89880), (630, 84316), (642, 82740), (749, 70920), (788, 67410), (840, 63237), (856, 62055), (963, 55160), (985, 53928), (1070, 49644), (1182, 44940), (1260, 42158), (1284, 41370), (1379, 38520), (1498, 35460), (1576, 33705), (1605, 33096), (1773, 29960), (1926, 27580), (1970, 26964), (2140, 24822), (2247, 23640), (2364, 22470), (2520, 21079), (2568, 20685), (2758, 19260), (2955, 17976), (2996, 17730), (3210, 16548), (3546, 14980), (3745, 14184), (3852, 13790), (3940, 13482), (4137, 12840), (4280, 12411), (4494, 11820), (4728, 11235), (4815, 11032), (5516, 9630), (5910, 8988), (5992, 8865), (6420, 8274), (6741, 7880), (6895, 7704), (7092, 7490)]