176977140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 563189760

約数和(自身を除く): 386212620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 31, 34, 51, 58, 60, 62, 68, 85, 87, 93, 102, 116, 124, 145, 155, 170, 174, 186, 193, 204, 255, 290, 310, 340, 348, 372, 386, 435, 465, 493, 510, 527, 579, 580, 620, 772, 870, 899, 930, 965, 986, 1020, 1054, 1158, 1479, 1581, 1740, 1798, 1860, 1930, 1972, 2108, 2316, 2465, 2635, 2697, 2895, 2958, 3162, 3281, 3596, 3860, 4495, 4930, 5270, 5394, 5597, 5790, 5916, 5983, 6324, 6562, 7395, 7905, 8990, 9843, 9860, 10540, 10788, 11194, 11580, 11966, 13124, 13485, 14790, 15283, 15810, 16405, 16791, 17949, 17980, 19686, 22388, 23932, 26970, 27985, 29580, 29915, 30566, 31620, 32810, 33582, 35898, 39372, 45849, 49215, 53940, 55970, 59830, 61132, 65620, 67164, 71796, 76415, 83955, 89745, 91698, 95149, 98430, 101711, 111940, 119660, 152830, 167910, 173507, 179490, 183396, 190298, 196860, 203422, 229245, 285447, 305133, 305660, 335820, 347014, 358980, 380596, 406844, 458490, 475745, 508555, 520521, 570894, 610266, 694028, 867535, 916980, 951490, 1017110, 1041042, 1141788, 1220532, 1427235, 1525665, 1735070, 1902980, 2034220, 2082084, 2602605, 2854470, 2949619, 3051330, 3470140, 5205210, 5708940, 5899238, 6102660, 8848857, 10410420, 11798476, 14748095, 17697714, 29496190, 35395428, 44244285, 58992380, 88488570, 176977140]

約数ペア:

[(1, 176977140), (2, 88488570), (3, 58992380), (4, 44244285), (5, 35395428), (6, 29496190), (10, 17697714), (12, 14748095), (15, 11798476), (17, 10410420), (20, 8848857), (29, 6102660), (30, 5899238), (31, 5708940), (34, 5205210), (51, 3470140), (58, 3051330), (60, 2949619), (62, 2854470), (68, 2602605), (85, 2082084), (87, 2034220), (93, 1902980), (102, 1735070), (116, 1525665), (124, 1427235), (145, 1220532), (155, 1141788), (170, 1041042), (174, 1017110), (186, 951490), (193, 916980), (204, 867535), (255, 694028), (290, 610266), (310, 570894), (340, 520521), (348, 508555), (372, 475745), (386, 458490), (435, 406844), (465, 380596), (493, 358980), (510, 347014), (527, 335820), (579, 305660), (580, 305133), (620, 285447), (772, 229245), (870, 203422), (899, 196860), (930, 190298), (965, 183396), (986, 179490), (1020, 173507), (1054, 167910), (1158, 152830), (1479, 119660), (1581, 111940), (1740, 101711), (1798, 98430), (1860, 95149), (1930, 91698), (1972, 89745), (2108, 83955), (2316, 76415), (2465, 71796), (2635, 67164), (2697, 65620), (2895, 61132), (2958, 59830), (3162, 55970), (3281, 53940), (3596, 49215), (3860, 45849), (4495, 39372), (4930, 35898), (5270, 33582), (5394, 32810), (5597, 31620), (5790, 30566), (5916, 29915), (5983, 29580), (6324, 27985), (6562, 26970), (7395, 23932), (7905, 22388), (8990, 19686), (9843, 17980), (9860, 17949), (10540, 16791), (10788, 16405), (11194, 15810), (11580, 15283), (11966, 14790), (13124, 13485)]