98856800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 279982080

約数和(自身を除く): 181125280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 127, 139, 140, 160, 175, 200, 224, 254, 278, 280, 350, 400, 508, 556, 560, 635, 695, 700, 800, 889, 973, 1016, 1112, 1120, 1270, 1390, 1400, 1778, 1946, 2032, 2224, 2540, 2780, 2800, 3175, 3475, 3556, 3892, 4064, 4445, 4448, 4865, 5080, 5560, 5600, 6350, 6950, 7112, 7784, 8890, 9730, 10160, 11120, 12700, 13900, 14224, 15568, 17653, 17780, 19460, 20320, 22225, 22240, 24325, 25400, 27800, 28448, 31136, 35306, 35560, 38920, 44450, 48650, 50800, 55600, 70612, 71120, 77840, 88265, 88900, 97300, 101600, 111200, 123571, 141224, 142240, 155680, 176530, 177800, 194600, 247142, 282448, 353060, 355600, 389200, 441325, 494284, 564896, 617855, 706120, 711200, 778400, 882650, 988568, 1235710, 1412240, 1765300, 1977136, 2471420, 2824480, 3089275, 3530600, 3954272, 4942840, 6178550, 7061200, 9885680, 12357100, 14122400, 19771360, 24714200, 49428400, 98856800]

約数ペア:

[(1, 98856800), (2, 49428400), (4, 24714200), (5, 19771360), (7, 14122400), (8, 12357100), (10, 9885680), (14, 7061200), (16, 6178550), (20, 4942840), (25, 3954272), (28, 3530600), (32, 3089275), (35, 2824480), (40, 2471420), (50, 1977136), (56, 1765300), (70, 1412240), (80, 1235710), (100, 988568), (112, 882650), (127, 778400), (139, 711200), (140, 706120), (160, 617855), (175, 564896), (200, 494284), (224, 441325), (254, 389200), (278, 355600), (280, 353060), (350, 282448), (400, 247142), (508, 194600), (556, 177800), (560, 176530), (635, 155680), (695, 142240), (700, 141224), (800, 123571), (889, 111200), (973, 101600), (1016, 97300), (1112, 88900), (1120, 88265), (1270, 77840), (1390, 71120), (1400, 70612), (1778, 55600), (1946, 50800), (2032, 48650), (2224, 44450), (2540, 38920), (2780, 35560), (2800, 35306), (3175, 31136), (3475, 28448), (3556, 27800), (3892, 25400), (4064, 24325), (4445, 22240), (4448, 22225), (4865, 20320), (5080, 19460), (5560, 17780), (5600, 17653), (6350, 15568), (6950, 14224), (7112, 13900), (7784, 12700), (8890, 11120), (9730, 10160)]