55276244860

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{2053}}^1$

素因数の和:2483

約数の個数: 96

約数和(自身を含む): 119952548352

約数和(自身を除く): 64676303492

約数列:

[1, 2, 4, 5, 10, 20, 67, 71, 134, 142, 268, 283, 284, 335, 355, 566, 670, 710, 1132, 1340, 1415, 1420, 2053, 2830, 4106, 4757, 5660, 8212, 9514, 10265, 18961, 19028, 20093, 20530, 23785, 37922, 40186, 41060, 47570, 75844, 80372, 94805, 95140, 100465, 137551, 145763, 189610, 200930, 275102, 291526, 379220, 401860, 550204, 580999, 583052, 687755, 728815, 1161998, 1346231, 1375510, 1457630, 2323996, 2692462, 2751020, 2904995, 2915260, 5384924, 5809990, 6731155, 9766121, 11619980, 13462310, 19532242, 26924620, 38926933, 39064484, 41250929, 48830605, 77853866, 82501858, 97661210, 155707732, 165003716, 194634665, 195322420, 206254645, 389269330, 412509290, 778538660, 825018580, 2763812243, 5527624486, 11055248972, 13819061215, 27638122430, 55276244860]

約数ペア:

[(1, 55276244860), (2, 27638122430), (4, 13819061215), (5, 11055248972), (10, 5527624486), (20, 2763812243), (67, 825018580), (71, 778538660), (134, 412509290), (142, 389269330), (268, 206254645), (283, 195322420), (284, 194634665), (335, 165003716), (355, 155707732), (566, 97661210), (670, 82501858), (710, 77853866), (1132, 48830605), (1340, 41250929), (1415, 39064484), (1420, 38926933), (2053, 26924620), (2830, 19532242), (4106, 13462310), (4757, 11619980), (5660, 9766121), (8212, 6731155), (9514, 5809990), (10265, 5384924), (18961, 2915260), (19028, 2904995), (20093, 2751020), (20530, 2692462), (23785, 2323996), (37922, 1457630), (40186, 1375510), (41060, 1346231), (47570, 1161998), (75844, 728815), (80372, 687755), (94805, 583052), (95140, 580999), (100465, 550204), (137551, 401860), (145763, 379220), (189610, 291526), (200930, 275102)]