27343260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{21701}}^1$

素因数の和:21723

約数の個数: 72

約数和(自身を含む): 94794336

約数和(自身を除く): 67451076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 21701, 43402, 65103, 86804, 108505, 130206, 151907, 195309, 217010, 260412, 303814, 325515, 390618, 434020, 455721, 607628, 651030, 759535, 781236, 911442, 976545, 1302060, 1367163, 1519070, 1822884, 1953090, 2278605, 2734326, 3038140, 3906180, 4557210, 5468652, 6835815, 9114420, 13671630, 27343260]

約数ペア:

[(1, 27343260), (2, 13671630), (3, 9114420), (4, 6835815), (5, 5468652), (6, 4557210), (7, 3906180), (9, 3038140), (10, 2734326), (12, 2278605), (14, 1953090), (15, 1822884), (18, 1519070), (20, 1367163), (21, 1302060), (28, 976545), (30, 911442), (35, 781236), (36, 759535), (42, 651030), (45, 607628), (60, 455721), (63, 434020), (70, 390618), (84, 325515), (90, 303814), (105, 260412), (126, 217010), (140, 195309), (180, 151907), (210, 130206), (252, 108505), (315, 86804), (420, 65103), (630, 43402), (1260, 21701)]