138124000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{4933}}^1$

素因数の和:4965

約数の個数: 96

約数和(自身を含む): 387930816

約数和(自身を除く): 249806816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 4933, 5600, 7000, 9866, 14000, 19732, 24665, 28000, 34531, 39464, 49330, 69062, 78928, 98660, 123325, 138124, 157856, 172655, 197320, 246650, 276248, 345310, 394640, 493300, 552496, 616625, 690620, 789280, 863275, 986600, 1104992, 1233250, 1381240, 1726550, 1973200, 2466500, 2762480, 3453100, 3946400, 4316375, 4933000, 5524960, 6906200, 8632750, 9866000, 13812400, 17265500, 19732000, 27624800, 34531000, 69062000, 138124000]

約数ペア:

[(1, 138124000), (2, 69062000), (4, 34531000), (5, 27624800), (7, 19732000), (8, 17265500), (10, 13812400), (14, 9866000), (16, 8632750), (20, 6906200), (25, 5524960), (28, 4933000), (32, 4316375), (35, 3946400), (40, 3453100), (50, 2762480), (56, 2466500), (70, 1973200), (80, 1726550), (100, 1381240), (112, 1233250), (125, 1104992), (140, 986600), (160, 863275), (175, 789280), (200, 690620), (224, 616625), (250, 552496), (280, 493300), (350, 394640), (400, 345310), (500, 276248), (560, 246650), (700, 197320), (800, 172655), (875, 157856), (1000, 138124), (1120, 123325), (1400, 98660), (1750, 78928), (2000, 69062), (2800, 49330), (3500, 39464), (4000, 34531), (4933, 28000), (5600, 24665), (7000, 19732), (9866, 14000)]