305072136

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{9479}}^1$

素因数の和:9643

約数の個数: 64

約数和(自身を含む): 853200000

約数和(自身を除く): 548127864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 4023, 5364, 8046, 9479, 10728, 16092, 18958, 28437, 32184, 37916, 56874, 75832, 85311, 113748, 170622, 227496, 255933, 341244, 511866, 682488, 1023732, 1412371, 2047464, 2824742, 4237113, 5649484, 8474226, 11298968, 12711339, 16948452, 25422678, 33896904, 38134017, 50845356, 76268034, 101690712, 152536068, 305072136]

約数ペア:

[(1, 305072136), (2, 152536068), (3, 101690712), (4, 76268034), (6, 50845356), (8, 38134017), (9, 33896904), (12, 25422678), (18, 16948452), (24, 12711339), (27, 11298968), (36, 8474226), (54, 5649484), (72, 4237113), (108, 2824742), (149, 2047464), (216, 1412371), (298, 1023732), (447, 682488), (596, 511866), (894, 341244), (1192, 255933), (1341, 227496), (1788, 170622), (2682, 113748), (3576, 85311), (4023, 75832), (5364, 56874), (8046, 37916), (9479, 32184), (10728, 28437), (16092, 18958)]