139514580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 452874240

約数和(自身を除く): 313359660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 254, 255, 306, 340, 359, 381, 508, 510, 612, 635, 718, 762, 765, 1020, 1077, 1143, 1270, 1436, 1524, 1530, 1795, 1905, 2154, 2159, 2286, 2540, 3060, 3231, 3590, 3810, 4308, 4318, 4572, 5385, 5715, 6103, 6462, 6477, 7180, 7620, 8636, 10770, 10795, 11430, 12206, 12924, 12954, 16155, 18309, 19431, 21540, 21590, 22860, 24412, 25908, 30515, 32310, 32385, 36618, 38862, 43180, 45593, 54927, 61030, 64620, 64770, 73236, 77724, 91186, 91545, 97155, 109854, 122060, 129540, 136779, 182372, 183090, 194310, 219708, 227965, 273558, 274635, 366180, 388620, 410337, 455930, 547116, 549270, 683895, 775081, 820674, 911860, 1098540, 1367790, 1550162, 1641348, 2051685, 2325243, 2735580, 3100324, 3875405, 4103370, 4650486, 6975729, 7750810, 8206740, 9300972, 11626215, 13951458, 15501620, 23252430, 27902916, 34878645, 46504860, 69757290, 139514580]

約数ペア:

[(1, 139514580), (2, 69757290), (3, 46504860), (4, 34878645), (5, 27902916), (6, 23252430), (9, 15501620), (10, 13951458), (12, 11626215), (15, 9300972), (17, 8206740), (18, 7750810), (20, 6975729), (30, 4650486), (34, 4103370), (36, 3875405), (45, 3100324), (51, 2735580), (60, 2325243), (68, 2051685), (85, 1641348), (90, 1550162), (102, 1367790), (127, 1098540), (153, 911860), (170, 820674), (180, 775081), (204, 683895), (254, 549270), (255, 547116), (306, 455930), (340, 410337), (359, 388620), (381, 366180), (508, 274635), (510, 273558), (612, 227965), (635, 219708), (718, 194310), (762, 183090), (765, 182372), (1020, 136779), (1077, 129540), (1143, 122060), (1270, 109854), (1436, 97155), (1524, 91545), (1530, 91186), (1795, 77724), (1905, 73236), (2154, 64770), (2159, 64620), (2286, 61030), (2540, 54927), (3060, 45593), (3231, 43180), (3590, 38862), (3810, 36618), (4308, 32385), (4318, 32310), (4572, 30515), (5385, 25908), (5715, 24412), (6103, 22860), (6462, 21590), (6477, 21540), (7180, 19431), (7620, 18309), (8636, 16155), (10770, 12954), (10795, 12924), (11430, 12206)]