201438564570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{26729}}^1\times {\mathrm{83737}}^1$

素因数の和:110479

約数の個数: 48

約数和(自身を含む): 523766117160

約数和(自身を除く): 322327552590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 26729, 53458, 80187, 83737, 133645, 160374, 167474, 240561, 251211, 267290, 400935, 418685, 481122, 502422, 753633, 801870, 837370, 1202805, 1256055, 1507266, 2405610, 2512110, 3768165, 7536330, 2238206273, 4476412546, 6714618819, 11191031365, 13429237638, 20143856457, 22382062730, 33573094095, 40287712914, 67146188190, 100719282285, 201438564570]

約数ペア:

[(1, 201438564570), (2, 100719282285), (3, 67146188190), (5, 40287712914), (6, 33573094095), (9, 22382062730), (10, 20143856457), (15, 13429237638), (18, 11191031365), (30, 6714618819), (45, 4476412546), (90, 2238206273), (26729, 7536330), (53458, 3768165), (80187, 2512110), (83737, 2405610), (133645, 1507266), (160374, 1256055), (167474, 1202805), (240561, 837370), (251211, 801870), (267290, 753633), (400935, 502422), (418685, 481122)]