206997480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5693}}^1$

素因数の和:5811

約数の個数: 96

約数和(自身を含む): 679521960

約数和(自身を除く): 472524480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 5693, 6060, 7272, 9090, 11386, 12120, 17079, 18180, 22772, 28465, 34158, 36360, 45544, 51237, 56930, 68316, 85395, 102474, 113860, 136632, 170790, 204948, 227720, 256185, 341580, 409896, 512370, 574993, 683160, 1024740, 1149986, 1724979, 2049480, 2299972, 2874965, 3449958, 4599944, 5174937, 5749930, 6899916, 8624895, 10349874, 11499860, 13799832, 17249790, 20699748, 22999720, 25874685, 34499580, 41399496, 51749370, 68999160, 103498740, 206997480]

約数ペア:

[(1, 206997480), (2, 103498740), (3, 68999160), (4, 51749370), (5, 41399496), (6, 34499580), (8, 25874685), (9, 22999720), (10, 20699748), (12, 17249790), (15, 13799832), (18, 11499860), (20, 10349874), (24, 8624895), (30, 6899916), (36, 5749930), (40, 5174937), (45, 4599944), (60, 3449958), (72, 2874965), (90, 2299972), (101, 2049480), (120, 1724979), (180, 1149986), (202, 1024740), (303, 683160), (360, 574993), (404, 512370), (505, 409896), (606, 341580), (808, 256185), (909, 227720), (1010, 204948), (1212, 170790), (1515, 136632), (1818, 113860), (2020, 102474), (2424, 85395), (3030, 68316), (3636, 56930), (4040, 51237), (4545, 45544), (5693, 36360), (6060, 34158), (7272, 28465), (9090, 22772), (11386, 18180), (12120, 17079)]