97774020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181063}}^1$

素因数の和:181081

約数の個数: 48

約数和(自身を含む): 304187520

約数和(自身を除く): 206413500

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, 181063, 362126, 543189, 724252, 905315, 1086378, 1629567, 1810630, 2172756, 2715945, 3259134, 3621260, 4888701, 5431890, 6518268, 8147835, 9777402, 10863780, 16295670, 19554804, 24443505, 32591340, 48887010, 97774020]

約数ペア:

[(1, 97774020), (2, 48887010), (3, 32591340), (4, 24443505), (5, 19554804), (6, 16295670), (9, 10863780), (10, 9777402), (12, 8147835), (15, 6518268), (18, 5431890), (20, 4888701), (27, 3621260), (30, 3259134), (36, 2715945), (45, 2172756), (54, 1810630), (60, 1629567), (90, 1086378), (108, 905315), (135, 724252), (180, 543189), (270, 362126), (540, 181063)]