25924140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13093}}^1$

素因数の和:13119

約数の個数: 72

約数和(自身を含む): 85791888

約数和(自身を除く): 59867748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 13093, 26186, 39279, 52372, 65465, 78558, 117837, 130930, 144023, 157116, 196395, 235674, 261860, 288046, 392790, 432069, 471348, 576092, 589185, 720115, 785580, 864138, 1178370, 1296207, 1440230, 1728276, 2160345, 2356740, 2592414, 2880460, 4320690, 5184828, 6481035, 8641380, 12962070, 25924140]

約数ペア:

[(1, 25924140), (2, 12962070), (3, 8641380), (4, 6481035), (5, 5184828), (6, 4320690), (9, 2880460), (10, 2592414), (11, 2356740), (12, 2160345), (15, 1728276), (18, 1440230), (20, 1296207), (22, 1178370), (30, 864138), (33, 785580), (36, 720115), (44, 589185), (45, 576092), (55, 471348), (60, 432069), (66, 392790), (90, 288046), (99, 261860), (110, 235674), (132, 196395), (165, 157116), (180, 144023), (198, 130930), (220, 117837), (330, 78558), (396, 65465), (495, 52372), (660, 39279), (990, 26186), (1980, 13093)]