76140400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 212557824

約数和(自身を除く): 136417424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 175, 200, 280, 284, 350, 355, 383, 400, 497, 560, 568, 700, 710, 766, 994, 1136, 1400, 1420, 1532, 1775, 1915, 1988, 2485, 2681, 2800, 2840, 3064, 3550, 3830, 3976, 4970, 5362, 5680, 6128, 7100, 7660, 7952, 9575, 9940, 10724, 12425, 13405, 14200, 15320, 19150, 19880, 21448, 24850, 26810, 27193, 28400, 30640, 38300, 39760, 42896, 49700, 53620, 54386, 67025, 76600, 99400, 107240, 108772, 134050, 135965, 153200, 190351, 198800, 214480, 217544, 268100, 271930, 380702, 435088, 536200, 543860, 679825, 761404, 951755, 1072400, 1087720, 1359650, 1522808, 1903510, 2175440, 2719300, 3045616, 3807020, 4758775, 5438600, 7614040, 9517550, 10877200, 15228080, 19035100, 38070200, 76140400]

約数ペア:

[(1, 76140400), (2, 38070200), (4, 19035100), (5, 15228080), (7, 10877200), (8, 9517550), (10, 7614040), (14, 5438600), (16, 4758775), (20, 3807020), (25, 3045616), (28, 2719300), (35, 2175440), (40, 1903510), (50, 1522808), (56, 1359650), (70, 1087720), (71, 1072400), (80, 951755), (100, 761404), (112, 679825), (140, 543860), (142, 536200), (175, 435088), (200, 380702), (280, 271930), (284, 268100), (350, 217544), (355, 214480), (383, 198800), (400, 190351), (497, 153200), (560, 135965), (568, 134050), (700, 108772), (710, 107240), (766, 99400), (994, 76600), (1136, 67025), (1400, 54386), (1420, 53620), (1532, 49700), (1775, 42896), (1915, 39760), (1988, 38300), (2485, 30640), (2681, 28400), (2800, 27193), (2840, 26810), (3064, 24850), (3550, 21448), (3830, 19880), (3976, 19150), (4970, 15320), (5362, 14200), (5680, 13405), (6128, 12425), (7100, 10724), (7660, 9940), (7952, 9575)]