133047400

素因数分解:

$2^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{2473}}^1$

素因数の和:2758

約数の個数: 48

約数和(自身を含む): 310610700

約数和(自身を除く): 177563300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 269, 538, 1076, 1345, 2152, 2473, 2690, 4946, 5380, 6725, 9892, 10760, 12365, 13450, 19784, 24730, 26900, 49460, 53800, 61825, 98920, 123650, 247300, 494600, 665237, 1330474, 2660948, 3326185, 5321896, 6652370, 13304740, 16630925, 26609480, 33261850, 66523700, 133047400]

約数ペア:

[(1, 133047400), (2, 66523700), (4, 33261850), (5, 26609480), (8, 16630925), (10, 13304740), (20, 6652370), (25, 5321896), (40, 3326185), (50, 2660948), (100, 1330474), (200, 665237), (269, 494600), (538, 247300), (1076, 123650), (1345, 98920), (2152, 61825), (2473, 53800), (2690, 49460), (4946, 26900), (5380, 24730), (6725, 19784), (9892, 13450), (10760, 12365)]