25262850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9907}}^1$

素因数の和:9939

約数の個数: 48

約数和(自身を含む): 66343968

約数和(自身を除く): 41081118

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 9907, 19814, 29721, 49535, 59442, 99070, 148605, 168419, 247675, 297210, 336838, 495350, 505257, 743025, 842095, 1010514, 1486050, 1684190, 2526285, 4210475, 5052570, 8420950, 12631425, 25262850]

約数ペア:

[(1, 25262850), (2, 12631425), (3, 8420950), (5, 5052570), (6, 4210475), (10, 2526285), (15, 1684190), (17, 1486050), (25, 1010514), (30, 842095), (34, 743025), (50, 505257), (51, 495350), (75, 336838), (85, 297210), (102, 247675), (150, 168419), (170, 148605), (255, 99070), (425, 59442), (510, 49535), (850, 29721), (1275, 19814), (2550, 9907)]