57286260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 186849936

約数和(自身を除く): 129563676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 97, 102, 153, 170, 180, 193, 194, 204, 255, 291, 306, 340, 386, 388, 485, 510, 579, 582, 612, 765, 772, 873, 965, 970, 1020, 1158, 1164, 1455, 1530, 1649, 1737, 1746, 1930, 1940, 2316, 2895, 2910, 3060, 3281, 3298, 3474, 3492, 3860, 4365, 4947, 5790, 5820, 6562, 6596, 6948, 8245, 8685, 8730, 9843, 9894, 11580, 13124, 14841, 16405, 16490, 17370, 17460, 18721, 19686, 19788, 24735, 29529, 29682, 32810, 32980, 34740, 37442, 39372, 49215, 49470, 56163, 59058, 59364, 65620, 74205, 74884, 93605, 98430, 98940, 112326, 118116, 147645, 148410, 168489, 187210, 196860, 224652, 280815, 295290, 296820, 318257, 336978, 374420, 561630, 590580, 636514, 673956, 842445, 954771, 1123260, 1273028, 1591285, 1684890, 1909542, 2864313, 3182570, 3369780, 3819084, 4773855, 5728626, 6365140, 9547710, 11457252, 14321565, 19095420, 28643130, 57286260]

約数ペア:

[(1, 57286260), (2, 28643130), (3, 19095420), (4, 14321565), (5, 11457252), (6, 9547710), (9, 6365140), (10, 5728626), (12, 4773855), (15, 3819084), (17, 3369780), (18, 3182570), (20, 2864313), (30, 1909542), (34, 1684890), (36, 1591285), (45, 1273028), (51, 1123260), (60, 954771), (68, 842445), (85, 673956), (90, 636514), (97, 590580), (102, 561630), (153, 374420), (170, 336978), (180, 318257), (193, 296820), (194, 295290), (204, 280815), (255, 224652), (291, 196860), (306, 187210), (340, 168489), (386, 148410), (388, 147645), (485, 118116), (510, 112326), (579, 98940), (582, 98430), (612, 93605), (765, 74884), (772, 74205), (873, 65620), (965, 59364), (970, 59058), (1020, 56163), (1158, 49470), (1164, 49215), (1455, 39372), (1530, 37442), (1649, 34740), (1737, 32980), (1746, 32810), (1930, 29682), (1940, 29529), (2316, 24735), (2895, 19788), (2910, 19686), (3060, 18721), (3281, 17460), (3298, 17370), (3474, 16490), (3492, 16405), (3860, 14841), (4365, 13124), (4947, 11580), (5790, 9894), (5820, 9843), (6562, 8730), (6596, 8685), (6948, 8245)]