54261400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5119}}^1$

素因数の和:5188

約数の個数: 48

約数和(自身を含む): 128563200

約数和(自身を除く): 74301800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5119, 5300, 10238, 10600, 20476, 25595, 40952, 51190, 102380, 127975, 204760, 255950, 271307, 511900, 542614, 1023800, 1085228, 1356535, 2170456, 2713070, 5426140, 6782675, 10852280, 13565350, 27130700, 54261400]

約数ペア:

[(1, 54261400), (2, 27130700), (4, 13565350), (5, 10852280), (8, 6782675), (10, 5426140), (20, 2713070), (25, 2170456), (40, 1356535), (50, 1085228), (53, 1023800), (100, 542614), (106, 511900), (200, 271307), (212, 255950), (265, 204760), (424, 127975), (530, 102380), (1060, 51190), (1325, 40952), (2120, 25595), (2650, 20476), (5119, 10600), (5300, 10238)]