272767404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 828455936

約数和(自身を除く): 555688532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 43, 52, 74, 78, 84, 86, 91, 111, 129, 148, 156, 157, 172, 182, 222, 258, 259, 273, 301, 314, 364, 444, 471, 481, 516, 518, 546, 559, 602, 628, 777, 903, 942, 962, 1036, 1092, 1099, 1118, 1204, 1443, 1554, 1591, 1677, 1806, 1884, 1924, 2041, 2198, 2236, 2886, 3108, 3182, 3297, 3354, 3367, 3612, 3913, 4082, 4396, 4773, 5772, 5809, 6123, 6364, 6594, 6708, 6734, 6751, 7826, 8164, 9546, 10101, 11137, 11618, 11739, 12246, 13188, 13468, 13502, 14287, 15652, 17427, 19092, 20202, 20253, 20683, 22274, 23236, 23478, 24492, 27004, 28574, 33411, 34854, 40404, 40506, 40663, 41366, 42861, 44548, 46956, 47257, 57148, 62049, 66822, 69708, 75517, 81012, 81326, 82732, 85722, 87763, 94514, 121989, 124098, 133644, 141771, 144781, 151034, 162652, 171444, 175526, 189028, 226551, 243978, 248196, 249787, 263289, 283542, 289562, 302068, 351052, 434343, 453102, 487956, 499574, 526578, 528619, 567084, 579124, 614341, 749361, 868686, 906204, 999148, 1053156, 1057238, 1228682, 1498722, 1585857, 1737372, 1748509, 1843023, 2114476, 2457364, 2997444, 3171714, 3247231, 3497018, 3686046, 5245527, 6343428, 6494462, 6994036, 7372092, 9741693, 10491054, 12988924, 19483386, 20982108, 22730617, 38966772, 45461234, 68191851, 90922468, 136383702, 272767404]

約数ペア:

[(1, 272767404), (2, 136383702), (3, 90922468), (4, 68191851), (6, 45461234), (7, 38966772), (12, 22730617), (13, 20982108), (14, 19483386), (21, 12988924), (26, 10491054), (28, 9741693), (37, 7372092), (39, 6994036), (42, 6494462), (43, 6343428), (52, 5245527), (74, 3686046), (78, 3497018), (84, 3247231), (86, 3171714), (91, 2997444), (111, 2457364), (129, 2114476), (148, 1843023), (156, 1748509), (157, 1737372), (172, 1585857), (182, 1498722), (222, 1228682), (258, 1057238), (259, 1053156), (273, 999148), (301, 906204), (314, 868686), (364, 749361), (444, 614341), (471, 579124), (481, 567084), (516, 528619), (518, 526578), (546, 499574), (559, 487956), (602, 453102), (628, 434343), (777, 351052), (903, 302068), (942, 289562), (962, 283542), (1036, 263289), (1092, 249787), (1099, 248196), (1118, 243978), (1204, 226551), (1443, 189028), (1554, 175526), (1591, 171444), (1677, 162652), (1806, 151034), (1884, 144781), (1924, 141771), (2041, 133644), (2198, 124098), (2236, 121989), (2886, 94514), (3108, 87763), (3182, 85722), (3297, 82732), (3354, 81326), (3367, 81012), (3612, 75517), (3913, 69708), (4082, 66822), (4396, 62049), (4773, 57148), (5772, 47257), (5809, 46956), (6123, 44548), (6364, 42861), (6594, 41366), (6708, 40663), (6734, 40506), (6751, 40404), (7826, 34854), (8164, 33411), (9546, 28574), (10101, 27004), (11137, 24492), (11618, 23478), (11739, 23236), (12246, 22274), (13188, 20683), (13468, 20253), (13502, 20202), (14287, 19092), (15652, 17427)]