377542060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2017}}^1$

素因数の和:2231

約数の個数: 72

約数和(自身を含む): 927569664

約数和(自身を除く): 550027604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 191, 196, 245, 382, 490, 764, 955, 980, 1337, 1910, 2017, 2674, 3820, 4034, 5348, 6685, 8068, 9359, 10085, 13370, 14119, 18718, 20170, 26740, 28238, 37436, 40340, 46795, 56476, 70595, 93590, 98833, 141190, 187180, 197666, 282380, 385247, 395332, 494165, 770494, 988330, 1540988, 1926235, 1976660, 2696729, 3852470, 5393458, 7704940, 10786916, 13483645, 18877103, 26967290, 37754206, 53934580, 75508412, 94385515, 188771030, 377542060]

約数ペア:

[(1, 377542060), (2, 188771030), (4, 94385515), (5, 75508412), (7, 53934580), (10, 37754206), (14, 26967290), (20, 18877103), (28, 13483645), (35, 10786916), (49, 7704940), (70, 5393458), (98, 3852470), (140, 2696729), (191, 1976660), (196, 1926235), (245, 1540988), (382, 988330), (490, 770494), (764, 494165), (955, 395332), (980, 385247), (1337, 282380), (1910, 197666), (2017, 187180), (2674, 141190), (3820, 98833), (4034, 93590), (5348, 70595), (6685, 56476), (8068, 46795), (9359, 40340), (10085, 37436), (13370, 28238), (14119, 26740), (18718, 20170)]