121322448

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:431

約数の個数: 200

約数和(自身を含む): 399106400

約数和(自身を除く): 277783952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 304, 312, 324, 342, 351, 379, 432, 456, 468, 494, 513, 624, 648, 684, 702, 741, 758, 912, 936, 988, 1026, 1053, 1137, 1296, 1368, 1404, 1482, 1516, 1539, 1872, 1976, 2052, 2106, 2223, 2274, 2736, 2808, 2964, 3032, 3078, 3411, 3952, 4104, 4212, 4446, 4548, 4927, 5616, 5928, 6064, 6156, 6669, 6822, 7201, 8208, 8424, 8892, 9096, 9854, 10233, 11856, 12312, 13338, 13644, 14402, 14781, 16848, 17784, 18192, 19708, 20007, 20466, 21603, 24624, 26676, 27288, 28804, 29562, 30699, 35568, 39416, 40014, 40932, 43206, 44343, 53352, 54576, 57608, 59124, 61398, 64809, 78832, 80028, 81864, 86412, 88686, 93613, 106704, 115216, 118248, 122796, 129618, 133029, 160056, 163728, 172824, 177372, 187226, 194427, 236496, 245592, 259236, 266058, 280839, 320112, 345648, 354744, 374452, 388854, 399087, 491184, 518472, 532116, 561678, 583281, 709488, 748904, 777708, 798174, 842517, 1036944, 1064232, 1123356, 1166562, 1497808, 1555416, 1596348, 1685034, 2128464, 2246712, 2333124, 2527551, 3110832, 3192696, 3370068, 4493424, 4666248, 5055102, 6385392, 6740136, 7582653, 9332496, 10110204, 13480272, 15165306, 20220408, 30330612, 40440816, 60661224, 121322448]

約数ペア:

[(1, 121322448), (2, 60661224), (3, 40440816), (4, 30330612), (6, 20220408), (8, 15165306), (9, 13480272), (12, 10110204), (13, 9332496), (16, 7582653), (18, 6740136), (19, 6385392), (24, 5055102), (26, 4666248), (27, 4493424), (36, 3370068), (38, 3192696), (39, 3110832), (48, 2527551), (52, 2333124), (54, 2246712), (57, 2128464), (72, 1685034), (76, 1596348), (78, 1555416), (81, 1497808), (104, 1166562), (108, 1123356), (114, 1064232), (117, 1036944), (144, 842517), (152, 798174), (156, 777708), (162, 748904), (171, 709488), (208, 583281), (216, 561678), (228, 532116), (234, 518472), (247, 491184), (304, 399087), (312, 388854), (324, 374452), (342, 354744), (351, 345648), (379, 320112), (432, 280839), (456, 266058), (468, 259236), (494, 245592), (513, 236496), (624, 194427), (648, 187226), (684, 177372), (702, 172824), (741, 163728), (758, 160056), (912, 133029), (936, 129618), (988, 122796), (1026, 118248), (1053, 115216), (1137, 106704), (1296, 93613), (1368, 88686), (1404, 86412), (1482, 81864), (1516, 80028), (1539, 78832), (1872, 64809), (1976, 61398), (2052, 59124), (2106, 57608), (2223, 54576), (2274, 53352), (2736, 44343), (2808, 43206), (2964, 40932), (3032, 40014), (3078, 39416), (3411, 35568), (3952, 30699), (4104, 29562), (4212, 28804), (4446, 27288), (4548, 26676), (4927, 24624), (5616, 21603), (5928, 20466), (6064, 20007), (6156, 19708), (6669, 18192), (6822, 17784), (7201, 16848), (8208, 14781), (8424, 14402), (8892, 13644), (9096, 13338), (9854, 12312), (10233, 11856)]