290275524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104717}}^1$

素因数の和:104745

約数の個数: 72

約数和(自身を含む): 914816448

約数和(自身を除く): 624540924

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 104717, 209434, 314151, 418868, 628302, 733019, 942453, 1151887, 1256604, 1466038, 1884906, 2199057, 2303774, 2932076, 3455661, 3769812, 4398114, 4607548, 6597171, 6911322, 8063209, 8796228, 10366983, 13194342, 13822644, 16126418, 20733966, 24189627, 26388684, 32252836, 41467932, 48379254, 72568881, 96758508, 145137762, 290275524]

約数ペア:

[(1, 290275524), (2, 145137762), (3, 96758508), (4, 72568881), (6, 48379254), (7, 41467932), (9, 32252836), (11, 26388684), (12, 24189627), (14, 20733966), (18, 16126418), (21, 13822644), (22, 13194342), (28, 10366983), (33, 8796228), (36, 8063209), (42, 6911322), (44, 6597171), (63, 4607548), (66, 4398114), (77, 3769812), (84, 3455661), (99, 2932076), (126, 2303774), (132, 2199057), (154, 1884906), (198, 1466038), (231, 1256604), (252, 1151887), (308, 942453), (396, 733019), (462, 628302), (693, 418868), (924, 314151), (1386, 209434), (2772, 104717)]