52684020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1951

約数の個数: 120

約数和(自身を含む): 175085064

約数和(自身を除く): 122401044

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, 1913, 2295, 2754, 3060, 3826, 4590, 5508, 5739, 6885, 7652, 9180, 9565, 11478, 13770, 17217, 19130, 22956, 27540, 28695, 32521, 34434, 38260, 51651, 57390, 65042, 68868, 86085, 97563, 103302, 114780, 130084, 154953, 162605, 172170, 195126, 206604, 258255, 292689, 309906, 325210, 344340, 390252, 487815, 516510, 585378, 619812, 650420, 774765, 878067, 975630, 1033020, 1170756, 1463445, 1549530, 1756134, 1951260, 2634201, 2926890, 3099060, 3512268, 4390335, 5268402, 5853780, 8780670, 10536804, 13171005, 17561340, 26342010, 52684020]

約数ペア:

[(1, 52684020), (2, 26342010), (3, 17561340), (4, 13171005), (5, 10536804), (6, 8780670), (9, 5853780), (10, 5268402), (12, 4390335), (15, 3512268), (17, 3099060), (18, 2926890), (20, 2634201), (27, 1951260), (30, 1756134), (34, 1549530), (36, 1463445), (45, 1170756), (51, 1033020), (54, 975630), (60, 878067), (68, 774765), (81, 650420), (85, 619812), (90, 585378), (102, 516510), (108, 487815), (135, 390252), (153, 344340), (162, 325210), (170, 309906), (180, 292689), (204, 258255), (255, 206604), (270, 195126), (306, 172170), (324, 162605), (340, 154953), (405, 130084), (459, 114780), (510, 103302), (540, 97563), (612, 86085), (765, 68868), (810, 65042), (918, 57390), (1020, 51651), (1377, 38260), (1530, 34434), (1620, 32521), (1836, 28695), (1913, 27540), (2295, 22956), (2754, 19130), (3060, 17217), (3826, 13770), (4590, 11478), (5508, 9565), (5739, 9180), (6885, 7652)]