211533480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4289}}^1$

素因数の和:4443

約数の個数: 96

約数和(自身を含む): 692663400

約数和(自身を除く): 481129920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4289, 4932, 5480, 6165, 8220, 8578, 9864, 12330, 12867, 16440, 17156, 21445, 24660, 25734, 34312, 38601, 42890, 49320, 51468, 64335, 77202, 85780, 102936, 128670, 154404, 171560, 193005, 257340, 308808, 386010, 514680, 587593, 772020, 1175186, 1544040, 1762779, 2350372, 2937965, 3525558, 4700744, 5288337, 5875930, 7051116, 8813895, 10576674, 11751860, 14102232, 17627790, 21153348, 23503720, 26441685, 35255580, 42306696, 52883370, 70511160, 105766740, 211533480]

約数ペア:

[(1, 211533480), (2, 105766740), (3, 70511160), (4, 52883370), (5, 42306696), (6, 35255580), (8, 26441685), (9, 23503720), (10, 21153348), (12, 17627790), (15, 14102232), (18, 11751860), (20, 10576674), (24, 8813895), (30, 7051116), (36, 5875930), (40, 5288337), (45, 4700744), (60, 3525558), (72, 2937965), (90, 2350372), (120, 1762779), (137, 1544040), (180, 1175186), (274, 772020), (360, 587593), (411, 514680), (548, 386010), (685, 308808), (822, 257340), (1096, 193005), (1233, 171560), (1370, 154404), (1644, 128670), (2055, 102936), (2466, 85780), (2740, 77202), (3288, 64335), (4110, 51468), (4289, 49320), (4932, 42890), (5480, 38601), (6165, 34312), (8220, 25734), (8578, 24660), (9864, 21445), (12330, 17156), (12867, 16440)]