164997660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25229}}^1$

素因数の和:25350

約数の個数: 48

約数和(自身を含む): 466250400

約数和(自身を除く): 301252740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 25229, 50458, 75687, 100916, 126145, 151374, 252290, 302748, 378435, 504580, 756870, 1513740, 2749961, 5499922, 8249883, 10999844, 13749805, 16499766, 27499610, 32999532, 41249415, 54999220, 82498830, 164997660]

約数ペア:

[(1, 164997660), (2, 82498830), (3, 54999220), (4, 41249415), (5, 32999532), (6, 27499610), (10, 16499766), (12, 13749805), (15, 10999844), (20, 8249883), (30, 5499922), (60, 2749961), (109, 1513740), (218, 756870), (327, 504580), (436, 378435), (545, 302748), (654, 252290), (1090, 151374), (1308, 126145), (1635, 100916), (2180, 75687), (3270, 50458), (6540, 25229)]