173858340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{14561}}^1$

素因数の和:14772

約数の個数: 48

約数和(自身を含む): 489283200

約数和(自身を除く): 315424860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 14561, 29122, 43683, 58244, 72805, 87366, 145610, 174732, 218415, 291220, 436830, 873660, 2897639, 5795278, 8692917, 11590556, 14488195, 17385834, 28976390, 34771668, 43464585, 57952780, 86929170, 173858340]

約数ペア:

[(1, 173858340), (2, 86929170), (3, 57952780), (4, 43464585), (5, 34771668), (6, 28976390), (10, 17385834), (12, 14488195), (15, 11590556), (20, 8692917), (30, 5795278), (60, 2897639), (199, 873660), (398, 436830), (597, 291220), (796, 218415), (995, 174732), (1194, 145610), (1990, 87366), (2388, 72805), (2985, 58244), (3980, 43683), (5970, 29122), (11940, 14561)]