169387260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13907}}^1$

素因数の和:13955

約数の個数: 96

約数和(自身を含む): 560770560

約数和(自身を除く): 391383300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 13907, 27814, 41721, 55628, 69535, 83442, 97349, 139070, 166884, 194698, 208605, 278140, 292047, 389396, 403303, 417210, 486745, 584094, 806606, 834420, 973490, 1168188, 1209909, 1460235, 1613212, 1946980, 2016515, 2419818, 2823121, 2920470, 4033030, 4839636, 5646242, 5840940, 6049545, 8066060, 8469363, 11292484, 12099090, 14115605, 16938726, 24198180, 28231210, 33877452, 42346815, 56462420, 84693630, 169387260]

約数ペア:

[(1, 169387260), (2, 84693630), (3, 56462420), (4, 42346815), (5, 33877452), (6, 28231210), (7, 24198180), (10, 16938726), (12, 14115605), (14, 12099090), (15, 11292484), (20, 8469363), (21, 8066060), (28, 6049545), (29, 5840940), (30, 5646242), (35, 4839636), (42, 4033030), (58, 2920470), (60, 2823121), (70, 2419818), (84, 2016515), (87, 1946980), (105, 1613212), (116, 1460235), (140, 1209909), (145, 1168188), (174, 973490), (203, 834420), (210, 806606), (290, 584094), (348, 486745), (406, 417210), (420, 403303), (435, 389396), (580, 292047), (609, 278140), (812, 208605), (870, 194698), (1015, 166884), (1218, 139070), (1740, 97349), (2030, 83442), (2436, 69535), (3045, 55628), (4060, 41721), (6090, 27814), (12180, 13907)]