1773297540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82787}}^1$

素因数の和:82826

約数の個数: 144

約数和(自身を含む): 6509123712

約数和(自身を除く): 4735826172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 82787, 165574, 248361, 331148, 413935, 496722, 579509, 745083, 827870, 993444, 1159018, 1241805, 1407379, 1490166, 1655740, 1738527, 2318036, 2483610, 2814758, 2897545, 2980332, 3477054, 3725415, 4222137, 4967220, 5215581, 5629516, 5795090, 6954108, 7036895, 7450830, 8444274, 8692635, 9851653, 10431162, 11590180, 12666411, 14073790, 14901660, 16888548, 17385270, 19703306, 20862324, 21110685, 25332822, 26077905, 28147580, 29554959, 34770540, 39406612, 42221370, 49258265, 50665644, 52155810, 59109918, 63332055, 84442740, 88664877, 98516530, 104311620, 118219836, 126664110, 147774795, 177329754, 197033060, 253328220, 295549590, 354659508, 443324385, 591099180, 886648770, 1773297540]

約数ペア:

[(1, 1773297540), (2, 886648770), (3, 591099180), (4, 443324385), (5, 354659508), (6, 295549590), (7, 253328220), (9, 197033060), (10, 177329754), (12, 147774795), (14, 126664110), (15, 118219836), (17, 104311620), (18, 98516530), (20, 88664877), (21, 84442740), (28, 63332055), (30, 59109918), (34, 52155810), (35, 50665644), (36, 49258265), (42, 42221370), (45, 39406612), (51, 34770540), (60, 29554959), (63, 28147580), (68, 26077905), (70, 25332822), (84, 21110685), (85, 20862324), (90, 19703306), (102, 17385270), (105, 16888548), (119, 14901660), (126, 14073790), (140, 12666411), (153, 11590180), (170, 10431162), (180, 9851653), (204, 8692635), (210, 8444274), (238, 7450830), (252, 7036895), (255, 6954108), (306, 5795090), (315, 5629516), (340, 5215581), (357, 4967220), (420, 4222137), (476, 3725415), (510, 3477054), (595, 2980332), (612, 2897545), (630, 2814758), (714, 2483610), (765, 2318036), (1020, 1738527), (1071, 1655740), (1190, 1490166), (1260, 1407379), (1428, 1241805), (1530, 1159018), (1785, 993444), (2142, 827870), (2380, 745083), (3060, 579509), (3570, 496722), (4284, 413935), (5355, 331148), (7140, 248361), (10710, 165574), (21420, 82787)]