146160540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42737}}^1$

素因数の和:42771

約数の個数: 72

約数和(自身を含む): 466698960

約数和(自身を除く): 320538420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 42737, 85474, 128211, 170948, 213685, 256422, 384633, 427370, 512844, 641055, 769266, 812003, 854740, 1282110, 1538532, 1624006, 1923165, 2436009, 2564220, 3248012, 3846330, 4060015, 4872018, 7308027, 7692660, 8120030, 9744036, 12180045, 14616054, 16240060, 24360090, 29232108, 36540135, 48720180, 73080270, 146160540]

約数ペア:

[(1, 146160540), (2, 73080270), (3, 48720180), (4, 36540135), (5, 29232108), (6, 24360090), (9, 16240060), (10, 14616054), (12, 12180045), (15, 9744036), (18, 8120030), (19, 7692660), (20, 7308027), (30, 4872018), (36, 4060015), (38, 3846330), (45, 3248012), (57, 2564220), (60, 2436009), (76, 1923165), (90, 1624006), (95, 1538532), (114, 1282110), (171, 854740), (180, 812003), (190, 769266), (228, 641055), (285, 512844), (342, 427370), (380, 384633), (570, 256422), (684, 213685), (855, 170948), (1140, 128211), (1710, 85474), (3420, 42737)]