79391850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{18251}}^1$

素因数の和:18295

約数の個数: 48

約数和(自身を含む): 203692320

約数和(自身を除く): 124300470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 18251, 36502, 54753, 91255, 109506, 182510, 273765, 456275, 529279, 547530, 912550, 1058558, 1368825, 1587837, 2646395, 2737650, 3175674, 5292790, 7939185, 13231975, 15878370, 26463950, 39695925, 79391850]

約数ペア:

[(1, 79391850), (2, 39695925), (3, 26463950), (5, 15878370), (6, 13231975), (10, 7939185), (15, 5292790), (25, 3175674), (29, 2737650), (30, 2646395), (50, 1587837), (58, 1368825), (75, 1058558), (87, 912550), (145, 547530), (150, 529279), (174, 456275), (290, 273765), (435, 182510), (725, 109506), (870, 91255), (1450, 54753), (2175, 36502), (4350, 18251)]