27613600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{4931}}^1$

素因数の和:4958

約数の個数: 72

約数和(自身を含む): 77057568

約数和(自身を除く): 49443968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 4931, 5600, 9862, 19724, 24655, 34517, 39448, 49310, 69034, 78896, 98620, 123275, 138068, 157792, 172585, 197240, 246550, 276136, 345170, 394480, 493100, 552272, 690340, 788960, 862925, 986200, 1104544, 1380680, 1725850, 1972400, 2761360, 3451700, 3944800, 5522720, 6903400, 13806800, 27613600]

約数ペア:

[(1, 27613600), (2, 13806800), (4, 6903400), (5, 5522720), (7, 3944800), (8, 3451700), (10, 2761360), (14, 1972400), (16, 1725850), (20, 1380680), (25, 1104544), (28, 986200), (32, 862925), (35, 788960), (40, 690340), (50, 552272), (56, 493100), (70, 394480), (80, 345170), (100, 276136), (112, 246550), (140, 197240), (160, 172585), (175, 157792), (200, 138068), (224, 123275), (280, 98620), (350, 78896), (400, 69034), (560, 49310), (700, 39448), (800, 34517), (1120, 24655), (1400, 19724), (2800, 9862), (4931, 5600)]