148658580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1078

約数の個数: 144

約数和(自身を含む): 519966720

約数和(自身を除く): 371308140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 381, 420, 508, 630, 635, 762, 889, 929, 1143, 1260, 1270, 1524, 1778, 1858, 1905, 2286, 2540, 2667, 2787, 3556, 3716, 3810, 4445, 4572, 4645, 5334, 5574, 5715, 6503, 7620, 8001, 8361, 8890, 9290, 10668, 11148, 11430, 13006, 13335, 13935, 16002, 16722, 17780, 18580, 19509, 22860, 26012, 26670, 27870, 32004, 32515, 33444, 39018, 40005, 41805, 53340, 55740, 58527, 65030, 78036, 80010, 83610, 97545, 117054, 117983, 130060, 160020, 167220, 195090, 234108, 235966, 292635, 353949, 390180, 471932, 585270, 589915, 707898, 825881, 1061847, 1170540, 1179830, 1415796, 1651762, 1769745, 2123694, 2359660, 2477643, 3303524, 3539490, 4129405, 4247388, 4955286, 5309235, 7078980, 7432929, 8258810, 9910572, 10618470, 12388215, 14865858, 16517620, 21236940, 24776430, 29731716, 37164645, 49552860, 74329290, 148658580]

約数ペア:

[(1, 148658580), (2, 74329290), (3, 49552860), (4, 37164645), (5, 29731716), (6, 24776430), (7, 21236940), (9, 16517620), (10, 14865858), (12, 12388215), (14, 10618470), (15, 9910572), (18, 8258810), (20, 7432929), (21, 7078980), (28, 5309235), (30, 4955286), (35, 4247388), (36, 4129405), (42, 3539490), (45, 3303524), (60, 2477643), (63, 2359660), (70, 2123694), (84, 1769745), (90, 1651762), (105, 1415796), (126, 1179830), (127, 1170540), (140, 1061847), (180, 825881), (210, 707898), (252, 589915), (254, 585270), (315, 471932), (381, 390180), (420, 353949), (508, 292635), (630, 235966), (635, 234108), (762, 195090), (889, 167220), (929, 160020), (1143, 130060), (1260, 117983), (1270, 117054), (1524, 97545), (1778, 83610), (1858, 80010), (1905, 78036), (2286, 65030), (2540, 58527), (2667, 55740), (2787, 53340), (3556, 41805), (3716, 40005), (3810, 39018), (4445, 33444), (4572, 32515), (4645, 32004), (5334, 27870), (5574, 26670), (5715, 26012), (6503, 22860), (7620, 19509), (8001, 18580), (8361, 17780), (8890, 16722), (9290, 16002), (10668, 13935), (11148, 13335), (11430, 13006)]