10880500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 24321024

約数和(自身を除く): 13440524

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 463, 470, 500, 926, 940, 1175, 1852, 2315, 2350, 4630, 4700, 5875, 9260, 11575, 11750, 21761, 23150, 23500, 43522, 46300, 57875, 87044, 108805, 115750, 217610, 231500, 435220, 544025, 1088050, 2176100, 2720125, 5440250, 10880500]

約数ペア:

[(1, 10880500), (2, 5440250), (4, 2720125), (5, 2176100), (10, 1088050), (20, 544025), (25, 435220), (47, 231500), (50, 217610), (94, 115750), (100, 108805), (125, 87044), (188, 57875), (235, 46300), (250, 43522), (463, 23500), (470, 23150), (500, 21761), (926, 11750), (940, 11575), (1175, 9260), (1852, 5875), (2315, 4700), (2350, 4630)]