152514540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1549}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 463772400

約数和(自身を除く): 311257860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 547, 1094, 1549, 1641, 2188, 2735, 3098, 3282, 4647, 4923, 5470, 6196, 6564, 7745, 8205, 9294, 9846, 10940, 13941, 15490, 16410, 18588, 19692, 23235, 24615, 27882, 30980, 32820, 46470, 49230, 55764, 69705, 92940, 98460, 139410, 278820, 847303, 1694606, 2541909, 3389212, 4236515, 5083818, 7625727, 8473030, 10167636, 12709545, 15251454, 16946060, 25419090, 30502908, 38128635, 50838180, 76257270, 152514540]

約数ペア:

[(1, 152514540), (2, 76257270), (3, 50838180), (4, 38128635), (5, 30502908), (6, 25419090), (9, 16946060), (10, 15251454), (12, 12709545), (15, 10167636), (18, 8473030), (20, 7625727), (30, 5083818), (36, 4236515), (45, 3389212), (60, 2541909), (90, 1694606), (180, 847303), (547, 278820), (1094, 139410), (1549, 98460), (1641, 92940), (2188, 69705), (2735, 55764), (3098, 49230), (3282, 46470), (4647, 32820), (4923, 30980), (5470, 27882), (6196, 24615), (6564, 23235), (7745, 19692), (8205, 18588), (9294, 16410), (9846, 15490), (10940, 13941)]