1520746650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{463}}^1\times {\mathrm{811}}^1$

素因数の和:1298

約数の個数: 120

約数和(自身を含む): 4239770304

約数和(自身を除く): 2719023654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 463, 675, 810, 811, 926, 1350, 1389, 1622, 2025, 2315, 2433, 2778, 4050, 4055, 4167, 4630, 4866, 6945, 7299, 8110, 8334, 11575, 12165, 12501, 13890, 14598, 20275, 20835, 21897, 23150, 24330, 25002, 34725, 36495, 37503, 40550, 41670, 43794, 60825, 62505, 65691, 69450, 72990, 75006, 104175, 109485, 121650, 125010, 131382, 182475, 187515, 208350, 218970, 312525, 328455, 364950, 375030, 375493, 547425, 625050, 656910, 750986, 937575, 1094850, 1126479, 1642275, 1875150, 1877465, 2252958, 3284550, 3379437, 3754930, 5632395, 6758874, 9387325, 10138311, 11264790, 16897185, 18774650, 20276622, 28161975, 30414933, 33794370, 50691555, 56323950, 60829866, 84485925, 101383110, 152074665, 168971850, 253457775, 304149330, 506915550, 760373325, 1520746650]

約数ペア:

[(1, 1520746650), (2, 760373325), (3, 506915550), (5, 304149330), (6, 253457775), (9, 168971850), (10, 152074665), (15, 101383110), (18, 84485925), (25, 60829866), (27, 56323950), (30, 50691555), (45, 33794370), (50, 30414933), (54, 28161975), (75, 20276622), (81, 18774650), (90, 16897185), (135, 11264790), (150, 10138311), (162, 9387325), (225, 6758874), (270, 5632395), (405, 3754930), (450, 3379437), (463, 3284550), (675, 2252958), (810, 1877465), (811, 1875150), (926, 1642275), (1350, 1126479), (1389, 1094850), (1622, 937575), (2025, 750986), (2315, 656910), (2433, 625050), (2778, 547425), (4050, 375493), (4055, 375030), (4167, 364950), (4630, 328455), (4866, 312525), (6945, 218970), (7299, 208350), (8110, 187515), (8334, 182475), (11575, 131382), (12165, 125010), (12501, 121650), (13890, 109485), (14598, 104175), (20275, 75006), (20835, 72990), (21897, 69450), (23150, 65691), (24330, 62505), (25002, 60825), (34725, 43794), (36495, 41670), (37503, 40550)]