5328400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 16052544

約数和(自身を除く): 10724144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 173, 175, 176, 200, 220, 275, 280, 308, 346, 350, 385, 400, 440, 550, 560, 616, 692, 700, 770, 865, 880, 1100, 1211, 1232, 1384, 1400, 1540, 1730, 1903, 1925, 2200, 2422, 2768, 2800, 3080, 3460, 3806, 3850, 4325, 4400, 4844, 6055, 6160, 6920, 7612, 7700, 8650, 9515, 9688, 12110, 13321, 13840, 15224, 15400, 17300, 19030, 19376, 24220, 26642, 30275, 30448, 30800, 34600, 38060, 47575, 48440, 53284, 60550, 66605, 69200, 76120, 95150, 96880, 106568, 121100, 133210, 152240, 190300, 213136, 242200, 266420, 333025, 380600, 484400, 532840, 666050, 761200, 1065680, 1332100, 2664200, 5328400]

約数ペア:

[(1, 5328400), (2, 2664200), (4, 1332100), (5, 1065680), (7, 761200), (8, 666050), (10, 532840), (11, 484400), (14, 380600), (16, 333025), (20, 266420), (22, 242200), (25, 213136), (28, 190300), (35, 152240), (40, 133210), (44, 121100), (50, 106568), (55, 96880), (56, 95150), (70, 76120), (77, 69200), (80, 66605), (88, 60550), (100, 53284), (110, 48440), (112, 47575), (140, 38060), (154, 34600), (173, 30800), (175, 30448), (176, 30275), (200, 26642), (220, 24220), (275, 19376), (280, 19030), (308, 17300), (346, 15400), (350, 15224), (385, 13840), (400, 13321), (440, 12110), (550, 9688), (560, 9515), (616, 8650), (692, 7700), (700, 7612), (770, 6920), (865, 6160), (880, 6055), (1100, 4844), (1211, 4400), (1232, 4325), (1384, 3850), (1400, 3806), (1540, 3460), (1730, 3080), (1903, 2800), (1925, 2768), (2200, 2422)]