29967200

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:864

約数の個数: 72

約数和(自身を含む): 74807712

約数和(自身を除く): 44840512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 797, 800, 940, 1175, 1504, 1594, 1880, 2350, 3188, 3760, 3985, 4700, 6376, 7520, 7970, 9400, 12752, 15940, 18800, 19925, 25504, 31880, 37459, 37600, 39850, 63760, 74918, 79700, 127520, 149836, 159400, 187295, 299672, 318800, 374590, 599344, 637600, 749180, 936475, 1198688, 1498360, 1872950, 2996720, 3745900, 5993440, 7491800, 14983600, 29967200]

約数ペア:

[(1, 29967200), (2, 14983600), (4, 7491800), (5, 5993440), (8, 3745900), (10, 2996720), (16, 1872950), (20, 1498360), (25, 1198688), (32, 936475), (40, 749180), (47, 637600), (50, 599344), (80, 374590), (94, 318800), (100, 299672), (160, 187295), (188, 159400), (200, 149836), (235, 127520), (376, 79700), (400, 74918), (470, 63760), (752, 39850), (797, 37600), (800, 37459), (940, 31880), (1175, 25504), (1504, 19925), (1594, 18800), (1880, 15940), (2350, 12752), (3188, 9400), (3760, 7970), (3985, 7520), (4700, 6376)]