54828200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{39163}}^1$

素因数の和:39186

約数の個数: 48

約数和(自身を含む): 145690080

約数和(自身を除く): 90861880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 39163, 78326, 156652, 195815, 274141, 313304, 391630, 548282, 783260, 979075, 1096564, 1370705, 1566520, 1958150, 2193128, 2741410, 3916300, 5482820, 6853525, 7832600, 10965640, 13707050, 27414100, 54828200]

約数ペア:

[(1, 54828200), (2, 27414100), (4, 13707050), (5, 10965640), (7, 7832600), (8, 6853525), (10, 5482820), (14, 3916300), (20, 2741410), (25, 2193128), (28, 1958150), (35, 1566520), (40, 1370705), (50, 1096564), (56, 979075), (70, 783260), (100, 548282), (140, 391630), (175, 313304), (200, 274141), (280, 195815), (350, 156652), (700, 78326), (1400, 39163)]