75557340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139921}}^1$

素因数の和:139939

約数の個数: 48

約数和(自身を含む): 235068960

約数和(自身を除く): 159511620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 139921, 279842, 419763, 559684, 699605, 839526, 1259289, 1399210, 1679052, 2098815, 2518578, 2798420, 3777867, 4197630, 5037156, 6296445, 7555734, 8395260, 12592890, 15111468, 18889335, 25185780, 37778670, 75557340]

約数ペア:

[(1, 75557340), (2, 37778670), (3, 25185780), (4, 18889335), (5, 15111468), (6, 12592890), (9, 8395260), (10, 7555734), (12, 6296445), (15, 5037156), (18, 4197630), (20, 3777867), (27, 2798420), (30, 2518578), (36, 2098815), (45, 1679052), (54, 1399210), (60, 1259289), (90, 839526), (108, 699605), (135, 559684), (180, 419763), (270, 279842), (540, 139921)]