84771400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 227306880

約数和(自身を除く): 142535480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 151, 175, 200, 280, 302, 350, 401, 604, 700, 755, 802, 1057, 1208, 1400, 1510, 1604, 2005, 2114, 2807, 3020, 3208, 3775, 4010, 4228, 5285, 5614, 6040, 7550, 8020, 8456, 10025, 10570, 11228, 14035, 15100, 16040, 20050, 21140, 22456, 26425, 28070, 30200, 40100, 42280, 52850, 56140, 60551, 70175, 80200, 105700, 112280, 121102, 140350, 211400, 242204, 280700, 302755, 423857, 484408, 561400, 605510, 847714, 1211020, 1513775, 1695428, 2119285, 2422040, 3027550, 3390856, 4238570, 6055100, 8477140, 10596425, 12110200, 16954280, 21192850, 42385700, 84771400]

約数ペア:

[(1, 84771400), (2, 42385700), (4, 21192850), (5, 16954280), (7, 12110200), (8, 10596425), (10, 8477140), (14, 6055100), (20, 4238570), (25, 3390856), (28, 3027550), (35, 2422040), (40, 2119285), (50, 1695428), (56, 1513775), (70, 1211020), (100, 847714), (140, 605510), (151, 561400), (175, 484408), (200, 423857), (280, 302755), (302, 280700), (350, 242204), (401, 211400), (604, 140350), (700, 121102), (755, 112280), (802, 105700), (1057, 80200), (1208, 70175), (1400, 60551), (1510, 56140), (1604, 52850), (2005, 42280), (2114, 40100), (2807, 30200), (3020, 28070), (3208, 26425), (3775, 22456), (4010, 21140), (4228, 20050), (5285, 16040), (5614, 15100), (6040, 14035), (7550, 11228), (8020, 10570), (8456, 10025)]