83755260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 272668032

約数和(自身を除く): 188912772

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, 101, 102, 153, 170, 180, 202, 204, 255, 271, 303, 306, 340, 404, 505, 510, 542, 606, 612, 765, 813, 909, 1010, 1020, 1084, 1212, 1355, 1515, 1530, 1626, 1717, 1818, 2020, 2439, 2710, 3030, 3060, 3252, 3434, 3636, 4065, 4545, 4607, 4878, 5151, 5420, 6060, 6868, 8130, 8585, 9090, 9214, 9756, 10302, 12195, 13821, 15453, 16260, 17170, 18180, 18428, 20604, 23035, 24390, 25755, 27371, 27642, 30906, 34340, 41463, 46070, 48780, 51510, 54742, 55284, 61812, 69105, 77265, 82113, 82926, 92140, 103020, 109484, 136855, 138210, 154530, 164226, 165852, 207315, 246339, 273710, 276420, 309060, 328452, 410565, 414630, 465307, 492678, 547420, 821130, 829260, 930614, 985356, 1231695, 1395921, 1642260, 1861228, 2326535, 2463390, 2791842, 4187763, 4653070, 4926780, 5583684, 6979605, 8375526, 9306140, 13959210, 16751052, 20938815, 27918420, 41877630, 83755260]

約数ペア:

[(1, 83755260), (2, 41877630), (3, 27918420), (4, 20938815), (5, 16751052), (6, 13959210), (9, 9306140), (10, 8375526), (12, 6979605), (15, 5583684), (17, 4926780), (18, 4653070), (20, 4187763), (30, 2791842), (34, 2463390), (36, 2326535), (45, 1861228), (51, 1642260), (60, 1395921), (68, 1231695), (85, 985356), (90, 930614), (101, 829260), (102, 821130), (153, 547420), (170, 492678), (180, 465307), (202, 414630), (204, 410565), (255, 328452), (271, 309060), (303, 276420), (306, 273710), (340, 246339), (404, 207315), (505, 165852), (510, 164226), (542, 154530), (606, 138210), (612, 136855), (765, 109484), (813, 103020), (909, 92140), (1010, 82926), (1020, 82113), (1084, 77265), (1212, 69105), (1355, 61812), (1515, 55284), (1530, 54742), (1626, 51510), (1717, 48780), (1818, 46070), (2020, 41463), (2439, 34340), (2710, 30906), (3030, 27642), (3060, 27371), (3252, 25755), (3434, 24390), (3636, 23035), (4065, 20604), (4545, 18428), (4607, 18180), (4878, 17170), (5151, 16260), (5420, 15453), (6060, 13821), (6868, 12195), (8130, 10302), (8585, 9756), (9090, 9214)]