87950940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19037}}^1$

素因数の和:19067

約数の個数: 96

約数和(自身を含む): 307044864

約数和(自身を除く): 219093924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 19037, 38074, 57111, 76148, 95185, 114222, 133259, 190370, 209407, 228444, 266518, 285555, 380740, 399777, 418814, 533036, 571110, 628221, 666295, 799554, 837628, 1047035, 1142220, 1256442, 1332590, 1465849, 1599108, 1998885, 2094070, 2512884, 2665180, 2931698, 3141105, 3997770, 4188140, 4397547, 5863396, 6282210, 7329245, 7995540, 8795094, 12564420, 14658490, 17590188, 21987735, 29316980, 43975470, 87950940]

約数ペア:

[(1, 87950940), (2, 43975470), (3, 29316980), (4, 21987735), (5, 17590188), (6, 14658490), (7, 12564420), (10, 8795094), (11, 7995540), (12, 7329245), (14, 6282210), (15, 5863396), (20, 4397547), (21, 4188140), (22, 3997770), (28, 3141105), (30, 2931698), (33, 2665180), (35, 2512884), (42, 2094070), (44, 1998885), (55, 1599108), (60, 1465849), (66, 1332590), (70, 1256442), (77, 1142220), (84, 1047035), (105, 837628), (110, 799554), (132, 666295), (140, 628221), (154, 571110), (165, 533036), (210, 418814), (220, 399777), (231, 380740), (308, 285555), (330, 266518), (385, 228444), (420, 209407), (462, 190370), (660, 133259), (770, 114222), (924, 95185), (1155, 76148), (1540, 57111), (2310, 38074), (4620, 19037)]