87531300

素因数分解:

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

素因数の和:1947

約数の個数: 144

約数和(自身を含む): 298105920

約数和(自身を除く): 210574620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 1907, 2295, 2550, 2700, 3060, 3814, 3825, 4590, 5100, 5721, 7628, 7650, 9180, 9535, 11442, 11475, 15300, 17163, 19070, 22884, 22950, 28605, 32419, 34326, 38140, 45900, 47675, 51489, 57210, 64838, 68652, 85815, 95350, 97257, 102978, 114420, 129676, 143025, 162095, 171630, 190700, 194514, 205956, 257445, 286050, 291771, 324190, 343260, 389028, 429075, 486285, 514890, 572100, 583542, 648380, 810475, 858150, 875313, 972570, 1029780, 1167084, 1287225, 1458855, 1620950, 1716300, 1750626, 1945140, 2431425, 2574450, 2917710, 3241900, 3501252, 4376565, 4862850, 5148900, 5835420, 7294275, 8753130, 9725700, 14588550, 17506260, 21882825, 29177100, 43765650, 87531300]

約数ペア:

[(1, 87531300), (2, 43765650), (3, 29177100), (4, 21882825), (5, 17506260), (6, 14588550), (9, 9725700), (10, 8753130), (12, 7294275), (15, 5835420), (17, 5148900), (18, 4862850), (20, 4376565), (25, 3501252), (27, 3241900), (30, 2917710), (34, 2574450), (36, 2431425), (45, 1945140), (50, 1750626), (51, 1716300), (54, 1620950), (60, 1458855), (68, 1287225), (75, 1167084), (85, 1029780), (90, 972570), (100, 875313), (102, 858150), (108, 810475), (135, 648380), (150, 583542), (153, 572100), (170, 514890), (180, 486285), (204, 429075), (225, 389028), (255, 343260), (270, 324190), (300, 291771), (306, 286050), (340, 257445), (425, 205956), (450, 194514), (459, 190700), (510, 171630), (540, 162095), (612, 143025), (675, 129676), (765, 114420), (850, 102978), (900, 97257), (918, 95350), (1020, 85815), (1275, 68652), (1350, 64838), (1530, 57210), (1700, 51489), (1836, 47675), (1907, 45900), (2295, 38140), (2550, 34326), (2700, 32419), (3060, 28605), (3814, 22950), (3825, 22884), (4590, 19070), (5100, 17163), (5721, 15300), (7628, 11475), (7650, 11442), (9180, 9535)]