445975740

素因数分解:

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

素因数の和:1081

約数の個数: 192

約数和(自身を含む): 1599897600

約数和(自身を除く): 1153921860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 127, 135, 140, 180, 189, 210, 252, 254, 270, 315, 378, 381, 420, 508, 540, 630, 635, 756, 762, 889, 929, 945, 1143, 1260, 1270, 1524, 1778, 1858, 1890, 1905, 2286, 2540, 2667, 2787, 3429, 3556, 3716, 3780, 3810, 4445, 4572, 4645, 5334, 5574, 5715, 6503, 6858, 7620, 8001, 8361, 8890, 9290, 10668, 11148, 11430, 13006, 13335, 13716, 13935, 16002, 16722, 17145, 17780, 18580, 19509, 22860, 24003, 25083, 26012, 26670, 27870, 32004, 32515, 33444, 34290, 39018, 40005, 41805, 48006, 50166, 53340, 55740, 58527, 65030, 68580, 78036, 80010, 83610, 96012, 97545, 100332, 117054, 117983, 120015, 125415, 130060, 160020, 167220, 175581, 195090, 234108, 235966, 240030, 250830, 292635, 351162, 353949, 390180, 471932, 480060, 501660, 585270, 589915, 702324, 707898, 825881, 877905, 1061847, 1170540, 1179830, 1415796, 1651762, 1755810, 1769745, 2123694, 2359660, 2477643, 3185541, 3303524, 3511620, 3539490, 4129405, 4247388, 4955286, 5309235, 6371082, 7078980, 7432929, 8258810, 9910572, 10618470, 12388215, 12742164, 14865858, 15927705, 16517620, 21236940, 22298787, 24776430, 29731716, 31855410, 37164645, 44597574, 49552860, 63710820, 74329290, 89195148, 111493935, 148658580, 222987870, 445975740]

約数ペア:

[(1, 445975740), (2, 222987870), (3, 148658580), (4, 111493935), (5, 89195148), (6, 74329290), (7, 63710820), (9, 49552860), (10, 44597574), (12, 37164645), (14, 31855410), (15, 29731716), (18, 24776430), (20, 22298787), (21, 21236940), (27, 16517620), (28, 15927705), (30, 14865858), (35, 12742164), (36, 12388215), (42, 10618470), (45, 9910572), (54, 8258810), (60, 7432929), (63, 7078980), (70, 6371082), (84, 5309235), (90, 4955286), (105, 4247388), (108, 4129405), (126, 3539490), (127, 3511620), (135, 3303524), (140, 3185541), (180, 2477643), (189, 2359660), (210, 2123694), (252, 1769745), (254, 1755810), (270, 1651762), (315, 1415796), (378, 1179830), (381, 1170540), (420, 1061847), (508, 877905), (540, 825881), (630, 707898), (635, 702324), (756, 589915), (762, 585270), (889, 501660), (929, 480060), (945, 471932), (1143, 390180), (1260, 353949), (1270, 351162), (1524, 292635), (1778, 250830), (1858, 240030), (1890, 235966), (1905, 234108), (2286, 195090), (2540, 175581), (2667, 167220), (2787, 160020), (3429, 130060), (3556, 125415), (3716, 120015), (3780, 117983), (3810, 117054), (4445, 100332), (4572, 97545), (4645, 96012), (5334, 83610), (5574, 80010), (5715, 78036), (6503, 68580), (6858, 65030), (7620, 58527), (8001, 55740), (8361, 53340), (8890, 50166), (9290, 48006), (10668, 41805), (11148, 40005), (11430, 39018), (13006, 34290), (13335, 33444), (13716, 32515), (13935, 32004), (16002, 27870), (16722, 26670), (17145, 26012), (17780, 25083), (18580, 24003), (19509, 22860)]