98042220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1543}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 298430496

約数和(自身を除く): 200388276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 706, 1059, 1412, 1543, 1765, 2118, 3086, 3177, 3530, 4236, 4629, 5295, 6172, 6354, 7060, 7715, 9258, 10590, 12708, 13887, 15430, 15885, 18516, 21180, 23145, 27774, 30860, 31770, 46290, 55548, 63540, 69435, 92580, 138870, 277740, 544679, 1089358, 1634037, 2178716, 2723395, 3268074, 4902111, 5446790, 6536148, 8170185, 9804222, 10893580, 16340370, 19608444, 24510555, 32680740, 49021110, 98042220]

約数ペア:

[(1, 98042220), (2, 49021110), (3, 32680740), (4, 24510555), (5, 19608444), (6, 16340370), (9, 10893580), (10, 9804222), (12, 8170185), (15, 6536148), (18, 5446790), (20, 4902111), (30, 3268074), (36, 2723395), (45, 2178716), (60, 1634037), (90, 1089358), (180, 544679), (353, 277740), (706, 138870), (1059, 92580), (1412, 69435), (1543, 63540), (1765, 55548), (2118, 46290), (3086, 31770), (3177, 30860), (3530, 27774), (4236, 23145), (4629, 21180), (5295, 18516), (6172, 15885), (6354, 15430), (7060, 13887), (7715, 12708), (9258, 10590)]