117536660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6581}}^1$

素因数の和:6656

約数の個数: 48

約数和(自身を含む): 265386240

約数和(自身を除く): 147849580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4465, 6581, 8930, 13162, 17860, 26324, 32905, 65810, 125039, 131620, 250078, 309307, 500156, 618614, 625195, 1237228, 1250390, 1546535, 2500780, 3093070, 5876833, 6186140, 11753666, 23507332, 29384165, 58768330, 117536660]

約数ペア:

[(1, 117536660), (2, 58768330), (4, 29384165), (5, 23507332), (10, 11753666), (19, 6186140), (20, 5876833), (38, 3093070), (47, 2500780), (76, 1546535), (94, 1250390), (95, 1237228), (188, 625195), (190, 618614), (235, 500156), (380, 309307), (470, 250078), (893, 131620), (940, 125039), (1786, 65810), (3572, 32905), (4465, 26324), (6581, 17860), (8930, 13162)]