83208540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 258122592

約数和(自身を除く): 174914052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 97, 102, 116, 145, 170, 174, 194, 204, 255, 290, 291, 340, 348, 388, 435, 485, 493, 510, 580, 582, 841, 870, 970, 986, 1020, 1164, 1455, 1479, 1649, 1682, 1740, 1940, 1972, 2465, 2523, 2813, 2910, 2958, 3298, 3364, 4205, 4930, 4947, 5046, 5626, 5820, 5916, 6596, 7395, 8245, 8410, 8439, 9860, 9894, 10092, 11252, 12615, 14065, 14297, 14790, 16490, 16820, 16878, 19788, 24735, 25230, 28130, 28594, 29580, 32980, 33756, 42195, 42891, 47821, 49470, 50460, 56260, 57188, 71485, 81577, 84390, 85782, 95642, 98940, 142970, 143463, 163154, 168780, 171564, 191284, 214455, 239105, 244731, 285940, 286926, 326308, 407885, 428910, 478210, 489462, 573852, 717315, 815770, 857820, 956420, 978924, 1223655, 1386809, 1434630, 1631540, 2447310, 2773618, 2869260, 4160427, 4894620, 5547236, 6934045, 8320854, 13868090, 16641708, 20802135, 27736180, 41604270, 83208540]

約数ペア:

[(1, 83208540), (2, 41604270), (3, 27736180), (4, 20802135), (5, 16641708), (6, 13868090), (10, 8320854), (12, 6934045), (15, 5547236), (17, 4894620), (20, 4160427), (29, 2869260), (30, 2773618), (34, 2447310), (51, 1631540), (58, 1434630), (60, 1386809), (68, 1223655), (85, 978924), (87, 956420), (97, 857820), (102, 815770), (116, 717315), (145, 573852), (170, 489462), (174, 478210), (194, 428910), (204, 407885), (255, 326308), (290, 286926), (291, 285940), (340, 244731), (348, 239105), (388, 214455), (435, 191284), (485, 171564), (493, 168780), (510, 163154), (580, 143463), (582, 142970), (841, 98940), (870, 95642), (970, 85782), (986, 84390), (1020, 81577), (1164, 71485), (1455, 57188), (1479, 56260), (1649, 50460), (1682, 49470), (1740, 47821), (1940, 42891), (1972, 42195), (2465, 33756), (2523, 32980), (2813, 29580), (2910, 28594), (2958, 28130), (3298, 25230), (3364, 24735), (4205, 19788), (4930, 16878), (4947, 16820), (5046, 16490), (5626, 14790), (5820, 14297), (5916, 14065), (6596, 12615), (7395, 11252), (8245, 10092), (8410, 9894), (8439, 9860)]