76875690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 188928000

約数和(自身を除く): 112052310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 163, 199, 237, 326, 395, 398, 474, 489, 597, 790, 815, 978, 995, 1185, 1194, 1630, 1990, 2370, 2445, 2985, 4890, 5970, 12877, 15721, 25754, 31442, 32437, 38631, 47163, 64385, 64874, 77262, 78605, 94326, 97311, 128770, 157210, 162185, 193155, 194622, 235815, 324370, 386310, 471630, 486555, 973110, 2562523, 5125046, 7687569, 12812615, 15375138, 25625230, 38437845, 76875690]

約数ペア:

[(1, 76875690), (2, 38437845), (3, 25625230), (5, 15375138), (6, 12812615), (10, 7687569), (15, 5125046), (30, 2562523), (79, 973110), (158, 486555), (163, 471630), (199, 386310), (237, 324370), (326, 235815), (395, 194622), (398, 193155), (474, 162185), (489, 157210), (597, 128770), (790, 97311), (815, 94326), (978, 78605), (995, 77262), (1185, 64874), (1194, 64385), (1630, 47163), (1990, 38631), (2370, 32437), (2445, 31442), (2985, 25754), (4890, 15721), (5970, 12877)]