52518780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1945

約数の個数: 120

約数和(自身を含む): 174536208

約数和(自身を除く): 122017428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 1907, 2295, 2754, 3060, 3814, 4590, 5508, 5721, 6885, 7628, 9180, 9535, 11442, 13770, 17163, 19070, 22884, 27540, 28605, 32419, 34326, 38140, 51489, 57210, 64838, 68652, 85815, 97257, 102978, 114420, 129676, 154467, 162095, 171630, 194514, 205956, 257445, 291771, 308934, 324190, 343260, 389028, 486285, 514890, 583542, 617868, 648380, 772335, 875313, 972570, 1029780, 1167084, 1458855, 1544670, 1750626, 1945140, 2625939, 2917710, 3089340, 3501252, 4376565, 5251878, 5835420, 8753130, 10503756, 13129695, 17506260, 26259390, 52518780]

約数ペア:

[(1, 52518780), (2, 26259390), (3, 17506260), (4, 13129695), (5, 10503756), (6, 8753130), (9, 5835420), (10, 5251878), (12, 4376565), (15, 3501252), (17, 3089340), (18, 2917710), (20, 2625939), (27, 1945140), (30, 1750626), (34, 1544670), (36, 1458855), (45, 1167084), (51, 1029780), (54, 972570), (60, 875313), (68, 772335), (81, 648380), (85, 617868), (90, 583542), (102, 514890), (108, 486285), (135, 389028), (153, 343260), (162, 324190), (170, 308934), (180, 291771), (204, 257445), (255, 205956), (270, 194514), (306, 171630), (324, 162095), (340, 154467), (405, 129676), (459, 114420), (510, 102978), (540, 97257), (612, 85815), (765, 68652), (810, 64838), (918, 57210), (1020, 51489), (1377, 38140), (1530, 34326), (1620, 32419), (1836, 28605), (1907, 27540), (2295, 22884), (2754, 19070), (3060, 17163), (3814, 13770), (4590, 11442), (5508, 9535), (5721, 9180), (6885, 7628)]