6397400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 15400800

約数和(自身を除く): 9003400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1103, 1160, 1450, 2206, 2900, 4412, 5515, 5800, 8824, 11030, 22060, 27575, 31987, 44120, 55150, 63974, 110300, 127948, 159935, 220600, 255896, 319870, 639740, 799675, 1279480, 1599350, 3198700, 6397400]

約数ペア:

[(1, 6397400), (2, 3198700), (4, 1599350), (5, 1279480), (8, 799675), (10, 639740), (20, 319870), (25, 255896), (29, 220600), (40, 159935), (50, 127948), (58, 110300), (100, 63974), (116, 55150), (145, 44120), (200, 31987), (232, 27575), (290, 22060), (580, 11030), (725, 8824), (1103, 5800), (1160, 5515), (1450, 4412), (2206, 2900)]