142084260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263119}}^1$

素因数の和:263137

約数の個数: 48

約数和(自身を含む): 442041600

約数和(自身を除く): 299957340

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, 263119, 526238, 789357, 1052476, 1315595, 1578714, 2368071, 2631190, 3157428, 3946785, 4736142, 5262380, 7104213, 7893570, 9472284, 11840355, 14208426, 15787140, 23680710, 28416852, 35521065, 47361420, 71042130, 142084260]

約数ペア:

[(1, 142084260), (2, 71042130), (3, 47361420), (4, 35521065), (5, 28416852), (6, 23680710), (9, 15787140), (10, 14208426), (12, 11840355), (15, 9472284), (18, 7893570), (20, 7104213), (27, 5262380), (30, 4736142), (36, 3946785), (45, 3157428), (54, 2631190), (60, 2368071), (90, 1578714), (108, 1315595), (135, 1052476), (180, 789357), (270, 526238), (540, 263119)]