290469564

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3918

約数の個数: 144

約数和(自身を含む): 949568256

約数和(自身を除く): 659098692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 891, 924, 972, 1134, 1188, 1386, 1701, 1782, 2079, 2268, 2673, 2772, 3402, 3564, 3881, 4158, 5346, 6237, 6804, 7762, 8316, 10692, 11643, 12474, 15524, 18711, 23286, 24948, 27167, 34929, 37422, 42691, 46572, 54334, 69858, 74844, 81501, 85382, 104787, 108668, 128073, 139716, 163002, 170764, 209574, 244503, 256146, 298837, 314361, 326004, 384219, 419148, 489006, 512292, 597674, 628722, 733509, 768438, 896511, 943083, 978012, 1152657, 1195348, 1257444, 1467018, 1536876, 1793022, 1886166, 2200527, 2305314, 2689533, 2934036, 3457971, 3586044, 3772332, 4401054, 4610628, 5379066, 6601581, 6915942, 8068599, 8802108, 10373913, 10758132, 13203162, 13831884, 16137198, 20747826, 24205797, 26406324, 32274396, 41495652, 48411594, 72617391, 96823188, 145234782, 290469564]

約数ペア:

[(1, 290469564), (2, 145234782), (3, 96823188), (4, 72617391), (6, 48411594), (7, 41495652), (9, 32274396), (11, 26406324), (12, 24205797), (14, 20747826), (18, 16137198), (21, 13831884), (22, 13203162), (27, 10758132), (28, 10373913), (33, 8802108), (36, 8068599), (42, 6915942), (44, 6601581), (54, 5379066), (63, 4610628), (66, 4401054), (77, 3772332), (81, 3586044), (84, 3457971), (99, 2934036), (108, 2689533), (126, 2305314), (132, 2200527), (154, 1886166), (162, 1793022), (189, 1536876), (198, 1467018), (231, 1257444), (243, 1195348), (252, 1152657), (297, 978012), (308, 943083), (324, 896511), (378, 768438), (396, 733509), (462, 628722), (486, 597674), (567, 512292), (594, 489006), (693, 419148), (756, 384219), (891, 326004), (924, 314361), (972, 298837), (1134, 256146), (1188, 244503), (1386, 209574), (1701, 170764), (1782, 163002), (2079, 139716), (2268, 128073), (2673, 108668), (2772, 104787), (3402, 85382), (3564, 81501), (3881, 74844), (4158, 69858), (5346, 54334), (6237, 46572), (6804, 42691), (7762, 37422), (8316, 34929), (10692, 27167), (11643, 24948), (12474, 23286), (15524, 18711)]