50765580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2183

約数の個数: 72

約数和(自身を含む): 155173200

約数和(自身を除く): 104407620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2029, 2085, 2502, 2780, 4058, 4170, 5004, 6087, 6255, 8116, 8340, 10145, 12174, 12510, 18261, 20290, 24348, 25020, 30435, 36522, 40580, 60870, 73044, 91305, 121740, 182610, 282031, 365220, 564062, 846093, 1128124, 1410155, 1692186, 2538279, 2820310, 3384372, 4230465, 5076558, 5640620, 8460930, 10153116, 12691395, 16921860, 25382790, 50765580]

約数ペア:

[(1, 50765580), (2, 25382790), (3, 16921860), (4, 12691395), (5, 10153116), (6, 8460930), (9, 5640620), (10, 5076558), (12, 4230465), (15, 3384372), (18, 2820310), (20, 2538279), (30, 1692186), (36, 1410155), (45, 1128124), (60, 846093), (90, 564062), (139, 365220), (180, 282031), (278, 182610), (417, 121740), (556, 91305), (695, 73044), (834, 60870), (1251, 40580), (1390, 36522), (1668, 30435), (2029, 25020), (2085, 24348), (2502, 20290), (2780, 18261), (4058, 12510), (4170, 12174), (5004, 10145), (6087, 8340), (6255, 8116)]