269277205260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20681813}}^1$

素因数の和:20681863

約数の個数: 96

約数和(自身を含む): 889483456512

約数和(自身を除く): 620206251252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 20681813, 41363626, 62045439, 82727252, 103409065, 124090878, 144772691, 206818130, 248181756, 289545382, 310227195, 413636260, 434318073, 579090764, 620454390, 641136203, 723863455, 868636146, 1240908780, 1282272406, 1447726910, 1737272292, 1923408609, 2171590365, 2564544812, 2895453820, 3205681015, 3846817218, 4343180730, 4487953421, 6411362030, 7693634436, 8686361460, 8975906842, 9617043045, 12822724060, 13463860263, 17951813684, 19234086090, 22439767105, 26927720526, 38468172180, 44879534210, 53855441052, 67319301315, 89759068420, 134638602630, 269277205260]

約数ペア:

[(1, 269277205260), (2, 134638602630), (3, 89759068420), (4, 67319301315), (5, 53855441052), (6, 44879534210), (7, 38468172180), (10, 26927720526), (12, 22439767105), (14, 19234086090), (15, 17951813684), (20, 13463860263), (21, 12822724060), (28, 9617043045), (30, 8975906842), (31, 8686361460), (35, 7693634436), (42, 6411362030), (60, 4487953421), (62, 4343180730), (70, 3846817218), (84, 3205681015), (93, 2895453820), (105, 2564544812), (124, 2171590365), (140, 1923408609), (155, 1737272292), (186, 1447726910), (210, 1282272406), (217, 1240908780), (310, 868636146), (372, 723863455), (420, 641136203), (434, 620454390), (465, 579090764), (620, 434318073), (651, 413636260), (868, 310227195), (930, 289545382), (1085, 248181756), (1302, 206818130), (1860, 144772691), (2170, 124090878), (2604, 103409065), (3255, 82727252), (4340, 62045439), (6510, 41363626), (13020, 20681813)]