135287030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 271814400

約数和(自身を除く): 136527370

約数列:

[1, 2, 5, 10, 19, 29, 38, 43, 58, 86, 95, 145, 190, 215, 290, 430, 551, 571, 817, 1102, 1142, 1247, 1634, 2494, 2755, 2855, 4085, 5510, 5710, 6235, 8170, 10849, 12470, 16559, 21698, 23693, 24553, 33118, 47386, 49106, 54245, 82795, 108490, 118465, 122765, 165590, 236930, 245530, 314621, 466507, 629242, 712037, 933014, 1424074, 1573105, 2332535, 3146210, 3560185, 4665070, 7120370, 13528703, 27057406, 67643515, 135287030]

約数ペア:

[(1, 135287030), (2, 67643515), (5, 27057406), (10, 13528703), (19, 7120370), (29, 4665070), (38, 3560185), (43, 3146210), (58, 2332535), (86, 1573105), (95, 1424074), (145, 933014), (190, 712037), (215, 629242), (290, 466507), (430, 314621), (551, 245530), (571, 236930), (817, 165590), (1102, 122765), (1142, 118465), (1247, 108490), (1634, 82795), (2494, 54245), (2755, 49106), (2855, 47386), (4085, 33118), (5510, 24553), (5710, 23693), (6235, 21698), (8170, 16559), (10849, 12470)]