155527260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1009}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 499537920

約数和(自身を除く): 344010660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 367, 420, 734, 1009, 1101, 1468, 1835, 2018, 2202, 2569, 3027, 3670, 4036, 4404, 5045, 5138, 5505, 6054, 7063, 7340, 7707, 10090, 10276, 11010, 12108, 12845, 14126, 15135, 15414, 20180, 21189, 22020, 25690, 28252, 30270, 30828, 35315, 38535, 42378, 51380, 60540, 70630, 77070, 84756, 105945, 141260, 154140, 211890, 370303, 423780, 740606, 1110909, 1481212, 1851515, 2221818, 2592121, 3703030, 4443636, 5184242, 5554545, 7406060, 7776363, 10368484, 11109090, 12960605, 15552726, 22218180, 25921210, 31105452, 38881815, 51842420, 77763630, 155527260]

約数ペア:

[(1, 155527260), (2, 77763630), (3, 51842420), (4, 38881815), (5, 31105452), (6, 25921210), (7, 22218180), (10, 15552726), (12, 12960605), (14, 11109090), (15, 10368484), (20, 7776363), (21, 7406060), (28, 5554545), (30, 5184242), (35, 4443636), (42, 3703030), (60, 2592121), (70, 2221818), (84, 1851515), (105, 1481212), (140, 1110909), (210, 740606), (367, 423780), (420, 370303), (734, 211890), (1009, 154140), (1101, 141260), (1468, 105945), (1835, 84756), (2018, 77070), (2202, 70630), (2569, 60540), (3027, 51380), (3670, 42378), (4036, 38535), (4404, 35315), (5045, 30828), (5138, 30270), (5505, 28252), (6054, 25690), (7063, 22020), (7340, 21189), (7707, 20180), (10090, 15414), (10276, 15135), (11010, 14126), (12108, 12845)]