53800920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 189540000

約数和(自身を除く): 135739080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 59, 60, 68, 72, 85, 90, 102, 118, 120, 136, 149, 153, 170, 177, 180, 204, 236, 255, 295, 298, 306, 340, 354, 360, 408, 447, 472, 510, 531, 590, 596, 612, 680, 708, 745, 765, 885, 894, 1003, 1020, 1062, 1180, 1192, 1224, 1341, 1416, 1490, 1530, 1770, 1788, 2006, 2040, 2124, 2235, 2360, 2533, 2655, 2682, 2980, 3009, 3060, 3540, 3576, 4012, 4248, 4470, 5015, 5066, 5310, 5364, 5960, 6018, 6120, 6705, 7080, 7599, 8024, 8791, 8940, 9027, 10030, 10132, 10620, 10728, 12036, 12665, 13410, 15045, 15198, 17582, 17880, 18054, 20060, 20264, 21240, 22797, 24072, 25330, 26373, 26820, 30090, 30396, 35164, 36108, 37995, 40120, 43955, 45135, 45594, 50660, 52746, 53640, 60180, 60792, 70328, 72216, 75990, 79119, 87910, 90270, 91188, 101320, 105492, 113985, 120360, 131865, 149447, 151980, 158238, 175820, 180540, 182376, 210984, 227970, 263730, 298894, 303960, 316476, 351640, 361080, 395595, 448341, 455940, 527460, 597788, 632952, 747235, 791190, 896682, 911880, 1054920, 1195576, 1345023, 1494470, 1582380, 1793364, 2241705, 2690046, 2988940, 3164760, 3586728, 4483410, 5380092, 5977880, 6725115, 8966820, 10760184, 13450230, 17933640, 26900460, 53800920]

約数ペア:

[(1, 53800920), (2, 26900460), (3, 17933640), (4, 13450230), (5, 10760184), (6, 8966820), (8, 6725115), (9, 5977880), (10, 5380092), (12, 4483410), (15, 3586728), (17, 3164760), (18, 2988940), (20, 2690046), (24, 2241705), (30, 1793364), (34, 1582380), (36, 1494470), (40, 1345023), (45, 1195576), (51, 1054920), (59, 911880), (60, 896682), (68, 791190), (72, 747235), (85, 632952), (90, 597788), (102, 527460), (118, 455940), (120, 448341), (136, 395595), (149, 361080), (153, 351640), (170, 316476), (177, 303960), (180, 298894), (204, 263730), (236, 227970), (255, 210984), (295, 182376), (298, 180540), (306, 175820), (340, 158238), (354, 151980), (360, 149447), (408, 131865), (447, 120360), (472, 113985), (510, 105492), (531, 101320), (590, 91188), (596, 90270), (612, 87910), (680, 79119), (708, 75990), (745, 72216), (765, 70328), (885, 60792), (894, 60180), (1003, 53640), (1020, 52746), (1062, 50660), (1180, 45594), (1192, 45135), (1224, 43955), (1341, 40120), (1416, 37995), (1490, 36108), (1530, 35164), (1770, 30396), (1788, 30090), (2006, 26820), (2040, 26373), (2124, 25330), (2235, 24072), (2360, 22797), (2533, 21240), (2655, 20264), (2682, 20060), (2980, 18054), (3009, 17880), (3060, 17582), (3540, 15198), (3576, 15045), (4012, 13410), (4248, 12665), (4470, 12036), (5015, 10728), (5066, 10620), (5310, 10132), (5364, 10030), (5960, 9027), (6018, 8940), (6120, 8791), (6705, 8024), (7080, 7599)]