113392980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{209987}}^1$

素因数の和:210005

約数の個数: 48

約数和(自身を含む): 352779840

約数和(自身を除く): 239386860

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, 209987, 419974, 629961, 839948, 1049935, 1259922, 1889883, 2099870, 2519844, 3149805, 3779766, 4199740, 5669649, 6299610, 7559532, 9449415, 11339298, 12599220, 18898830, 22678596, 28348245, 37797660, 56696490, 113392980]

約数ペア:

[(1, 113392980), (2, 56696490), (3, 37797660), (4, 28348245), (5, 22678596), (6, 18898830), (9, 12599220), (10, 11339298), (12, 9449415), (15, 7559532), (18, 6299610), (20, 5669649), (27, 4199740), (30, 3779766), (36, 3149805), (45, 2519844), (54, 2099870), (60, 1889883), (90, 1259922), (108, 1049935), (135, 839948), (180, 629961), (270, 419974), (540, 209987)]