248149044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 807206400

約数和(自身を除く): 559057356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 43, 44, 52, 57, 59, 66, 76, 78, 86, 99, 114, 117, 118, 129, 132, 143, 156, 171, 172, 177, 198, 209, 228, 234, 236, 247, 258, 286, 342, 354, 387, 396, 418, 429, 468, 473, 494, 516, 531, 559, 572, 627, 649, 684, 708, 741, 767, 774, 817, 836, 858, 946, 988, 1062, 1118, 1121, 1254, 1287, 1298, 1419, 1482, 1534, 1548, 1634, 1677, 1716, 1881, 1892, 1947, 2124, 2223, 2236, 2242, 2301, 2451, 2508, 2537, 2574, 2596, 2717, 2838, 2964, 3068, 3268, 3354, 3363, 3762, 3894, 4257, 4446, 4484, 4602, 4902, 5031, 5074, 5148, 5434, 5676, 5841, 6149, 6708, 6726, 6903, 7353, 7524, 7611, 7788, 8151, 8437, 8514, 8892, 8987, 9204, 9804, 10062, 10089, 10148, 10621, 10868, 11682, 12298, 12331, 13452, 13806, 14573, 14706, 15222, 16302, 16874, 17028, 17974, 18447, 20124, 20178, 21242, 22833, 23364, 24453, 24596, 24662, 25311, 26961, 27612, 27907, 29146, 29412, 30444, 31863, 32604, 32981, 33748, 35948, 36894, 36993, 40356, 42484, 43719, 45666, 48203, 48906, 49324, 50622, 53922, 55341, 55814, 58292, 63726, 65962, 73788, 73986, 75933, 80883, 83721, 87438, 91332, 95589, 96406, 97812, 98943, 101244, 107844, 110682, 110979, 111628, 116831, 127452, 131157, 131924, 144609, 147972, 151866, 160303, 161766, 167442, 174876, 191178, 192812, 197886, 221364, 221958, 233662, 251163, 262314, 289218, 296829, 303732, 320606, 323532, 334884, 350493, 362791, 382356, 395772, 433827, 443916, 467324, 480909, 502326, 524628, 530233, 578436, 593658, 626639, 641212, 700986, 725582, 867654, 961818, 1004652, 1051479, 1060466, 1088373, 1187316, 1253278, 1401972, 1442727, 1451164, 1590699, 1735308, 1879917, 1923636, 2102958, 2120932, 2176746, 2506556, 2885454, 3181398, 3265119, 3759834, 4205916, 4353492, 4772097, 5639751, 5770908, 6362796, 6530238, 6893029, 7519668, 9544194, 11279502, 13060476, 13786058, 19088388, 20679087, 22559004, 27572116, 41358174, 62037261, 82716348, 124074522, 248149044]

約数ペア:

[(1, 248149044), (2, 124074522), (3, 82716348), (4, 62037261), (6, 41358174), (9, 27572116), (11, 22559004), (12, 20679087), (13, 19088388), (18, 13786058), (19, 13060476), (22, 11279502), (26, 9544194), (33, 7519668), (36, 6893029), (38, 6530238), (39, 6362796), (43, 5770908), (44, 5639751), (52, 4772097), (57, 4353492), (59, 4205916), (66, 3759834), (76, 3265119), (78, 3181398), (86, 2885454), (99, 2506556), (114, 2176746), (117, 2120932), (118, 2102958), (129, 1923636), (132, 1879917), (143, 1735308), (156, 1590699), (171, 1451164), (172, 1442727), (177, 1401972), (198, 1253278), (209, 1187316), (228, 1088373), (234, 1060466), (236, 1051479), (247, 1004652), (258, 961818), (286, 867654), (342, 725582), (354, 700986), (387, 641212), (396, 626639), (418, 593658), (429, 578436), (468, 530233), (473, 524628), (494, 502326), (516, 480909), (531, 467324), (559, 443916), (572, 433827), (627, 395772), (649, 382356), (684, 362791), (708, 350493), (741, 334884), (767, 323532), (774, 320606), (817, 303732), (836, 296829), (858, 289218), (946, 262314), (988, 251163), (1062, 233662), (1118, 221958), (1121, 221364), (1254, 197886), (1287, 192812), (1298, 191178), (1419, 174876), (1482, 167442), (1534, 161766), (1548, 160303), (1634, 151866), (1677, 147972), (1716, 144609), (1881, 131924), (1892, 131157), (1947, 127452), (2124, 116831), (2223, 111628), (2236, 110979), (2242, 110682), (2301, 107844), (2451, 101244), (2508, 98943), (2537, 97812), (2574, 96406), (2596, 95589), (2717, 91332), (2838, 87438), (2964, 83721), (3068, 80883), (3268, 75933), (3354, 73986), (3363, 73788), (3762, 65962), (3894, 63726), (4257, 58292), (4446, 55814), (4484, 55341), (4602, 53922), (4902, 50622), (5031, 49324), (5074, 48906), (5148, 48203), (5434, 45666), (5676, 43719), (5841, 42484), (6149, 40356), (6708, 36993), (6726, 36894), (6903, 35948), (7353, 33748), (7524, 32981), (7611, 32604), (7788, 31863), (8151, 30444), (8437, 29412), (8514, 29146), (8892, 27907), (8987, 27612), (9204, 26961), (9804, 25311), (10062, 24662), (10089, 24596), (10148, 24453), (10621, 23364), (10868, 22833), (11682, 21242), (12298, 20178), (12331, 20124), (13452, 18447), (13806, 17974), (14573, 17028), (14706, 16874), (15222, 16302)]