135439260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205211}}^1$

素因数の和:205234

約数の個数: 48

約数和(自身を含む): 413707392

約数和(自身を除く): 278268132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 205211, 410422, 615633, 820844, 1026055, 1231266, 2052110, 2257321, 2462532, 3078165, 4104220, 4514642, 6156330, 6771963, 9029284, 11286605, 12312660, 13543926, 22573210, 27087852, 33859815, 45146420, 67719630, 135439260]

約数ペア:

[(1, 135439260), (2, 67719630), (3, 45146420), (4, 33859815), (5, 27087852), (6, 22573210), (10, 13543926), (11, 12312660), (12, 11286605), (15, 9029284), (20, 6771963), (22, 6156330), (30, 4514642), (33, 4104220), (44, 3078165), (55, 2462532), (60, 2257321), (66, 2052110), (110, 1231266), (132, 1026055), (165, 820844), (220, 615633), (330, 410422), (660, 205211)]