169730244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{599}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 456019200

約数和(自身を除く): 286288956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 463, 599, 612, 926, 1198, 1389, 1797, 1852, 2396, 2778, 3594, 4167, 5391, 5556, 7188, 7871, 8334, 10183, 10782, 15742, 16668, 20366, 21564, 23613, 30549, 31484, 40732, 47226, 61098, 70839, 91647, 94452, 122196, 141678, 183294, 277337, 283356, 366588, 554674, 832011, 1109348, 1664022, 2496033, 3328044, 4714729, 4992066, 9429458, 9984132, 14144187, 18858916, 28288374, 42432561, 56576748, 84865122, 169730244]

約数ペア:

[(1, 169730244), (2, 84865122), (3, 56576748), (4, 42432561), (6, 28288374), (9, 18858916), (12, 14144187), (17, 9984132), (18, 9429458), (34, 4992066), (36, 4714729), (51, 3328044), (68, 2496033), (102, 1664022), (153, 1109348), (204, 832011), (306, 554674), (463, 366588), (599, 283356), (612, 277337), (926, 183294), (1198, 141678), (1389, 122196), (1797, 94452), (1852, 91647), (2396, 70839), (2778, 61098), (3594, 47226), (4167, 40732), (5391, 31484), (5556, 30549), (7188, 23613), (7871, 21564), (8334, 20366), (10183, 16668), (10782, 15742)]