201726270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1549}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 525189600

約数和(自身を除く): 323463330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1447, 1549, 2894, 3098, 4341, 4647, 7235, 7745, 8682, 9294, 13023, 13941, 14470, 15490, 21705, 23235, 26046, 27882, 43410, 46470, 65115, 69705, 130230, 139410, 2241403, 4482806, 6724209, 11207015, 13448418, 20172627, 22414030, 33621045, 40345254, 67242090, 100863135, 201726270]

約数ペア:

[(1, 201726270), (2, 100863135), (3, 67242090), (5, 40345254), (6, 33621045), (9, 22414030), (10, 20172627), (15, 13448418), (18, 11207015), (30, 6724209), (45, 4482806), (90, 2241403), (1447, 139410), (1549, 130230), (2894, 69705), (3098, 65115), (4341, 46470), (4647, 43410), (7235, 27882), (7745, 26046), (8682, 23235), (9294, 21705), (13023, 15490), (13941, 14470)]