208350630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 357742170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 243, 270, 358, 405, 479, 486, 537, 810, 895, 958, 1074, 1215, 1437, 1611, 1790, 2395, 2430, 2685, 2874, 3222, 4311, 4790, 4833, 5370, 7185, 8055, 8622, 9666, 12933, 14370, 14499, 16110, 21555, 24165, 25866, 28998, 38799, 43110, 43497, 48330, 64665, 72495, 77598, 85741, 86994, 116397, 129330, 144990, 171482, 193995, 217485, 232794, 257223, 387990, 428705, 434970, 514446, 581985, 771669, 857410, 1163970, 1286115, 1543338, 2315007, 2572230, 3858345, 4630014, 6945021, 7716690, 11575035, 13890042, 20835063, 23150070, 34725105, 41670126, 69450210, 104175315, 208350630]

約数ペア:

[(1, 208350630), (2, 104175315), (3, 69450210), (5, 41670126), (6, 34725105), (9, 23150070), (10, 20835063), (15, 13890042), (18, 11575035), (27, 7716690), (30, 6945021), (45, 4630014), (54, 3858345), (81, 2572230), (90, 2315007), (135, 1543338), (162, 1286115), (179, 1163970), (243, 857410), (270, 771669), (358, 581985), (405, 514446), (479, 434970), (486, 428705), (537, 387990), (810, 257223), (895, 232794), (958, 217485), (1074, 193995), (1215, 171482), (1437, 144990), (1611, 129330), (1790, 116397), (2395, 86994), (2430, 85741), (2685, 77598), (2874, 72495), (3222, 64665), (4311, 48330), (4790, 43497), (4833, 43110), (5370, 38799), (7185, 28998), (8055, 25866), (8622, 24165), (9666, 21555), (12933, 16110), (14370, 14499)]