149403960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138337}}^1$

素因数の和:138357

約数の個数: 64

約数和(自身を含む): 498016800

約数和(自身を除く): 348612840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138337, 276674, 415011, 553348, 691685, 830022, 1106696, 1245033, 1383370, 1660044, 2075055, 2490066, 2766740, 3320088, 3735099, 4150110, 4980132, 5533480, 6225165, 7470198, 8300220, 9960264, 12450330, 14940396, 16600440, 18675495, 24900660, 29880792, 37350990, 49801320, 74701980, 149403960]

約数ペア:

[(1, 149403960), (2, 74701980), (3, 49801320), (4, 37350990), (5, 29880792), (6, 24900660), (8, 18675495), (9, 16600440), (10, 14940396), (12, 12450330), (15, 9960264), (18, 8300220), (20, 7470198), (24, 6225165), (27, 5533480), (30, 4980132), (36, 4150110), (40, 3735099), (45, 3320088), (54, 2766740), (60, 2490066), (72, 2075055), (90, 1660044), (108, 1383370), (120, 1245033), (135, 1106696), (180, 830022), (216, 691685), (270, 553348), (360, 415011), (540, 276674), (1080, 138337)]