129430650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{821}}^1\times {\mathrm{1051}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 321684768

約数和(自身を除く): 192254118

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 821, 1051, 1642, 2102, 2463, 3153, 4105, 4926, 5255, 6306, 8210, 10510, 12315, 15765, 20525, 24630, 26275, 31530, 41050, 52550, 61575, 78825, 123150, 157650, 862871, 1725742, 2588613, 4314355, 5177226, 8628710, 12943065, 21571775, 25886130, 43143550, 64715325, 129430650]

約数ペア:

[(1, 129430650), (2, 64715325), (3, 43143550), (5, 25886130), (6, 21571775), (10, 12943065), (15, 8628710), (25, 5177226), (30, 4314355), (50, 2588613), (75, 1725742), (150, 862871), (821, 157650), (1051, 123150), (1642, 78825), (2102, 61575), (2463, 52550), (3153, 41050), (4105, 31530), (4926, 26275), (5255, 24630), (6306, 20525), (8210, 15765), (10510, 12315)]