4169000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 10670400

約数和(自身を除く): 6501400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 379, 440, 500, 550, 758, 1000, 1100, 1375, 1516, 1895, 2200, 2750, 3032, 3790, 4169, 5500, 7580, 8338, 9475, 11000, 15160, 16676, 18950, 20845, 33352, 37900, 41690, 47375, 75800, 83380, 94750, 104225, 166760, 189500, 208450, 379000, 416900, 521125, 833800, 1042250, 2084500, 4169000]

約数ペア:

[(1, 4169000), (2, 2084500), (4, 1042250), (5, 833800), (8, 521125), (10, 416900), (11, 379000), (20, 208450), (22, 189500), (25, 166760), (40, 104225), (44, 94750), (50, 83380), (55, 75800), (88, 47375), (100, 41690), (110, 37900), (125, 33352), (200, 20845), (220, 18950), (250, 16676), (275, 15160), (379, 11000), (440, 9475), (500, 8338), (550, 7580), (758, 5500), (1000, 4169), (1100, 3790), (1375, 3032), (1516, 2750), (1895, 2200)]