103185400

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5009}}^1$

素因数の和:5128

約数の個数: 48

約数和(自身を含む): 242283600

約数和(自身を除く): 139098200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 4120, 5009, 5150, 10018, 10300, 20036, 20600, 25045, 40072, 50090, 100180, 125225, 200360, 250450, 500900, 515927, 1001800, 1031854, 2063708, 2579635, 4127416, 5159270, 10318540, 12898175, 20637080, 25796350, 51592700, 103185400]

約数ペア:

[(1, 103185400), (2, 51592700), (4, 25796350), (5, 20637080), (8, 12898175), (10, 10318540), (20, 5159270), (25, 4127416), (40, 2579635), (50, 2063708), (100, 1031854), (103, 1001800), (200, 515927), (206, 500900), (412, 250450), (515, 200360), (824, 125225), (1030, 100180), (2060, 50090), (2575, 40072), (4120, 25045), (5009, 20600), (5150, 20036), (10018, 10300)]