129962070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{22921}}^1$

素因数の和:22947

約数の個数: 80

約数和(自身を含む): 399392928

約数和(自身を除く): 269430858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 22921, 45842, 68763, 114605, 137526, 160447, 206289, 229210, 320894, 343815, 412578, 481341, 618867, 687630, 802235, 962682, 1031445, 1237734, 1444023, 1604470, 1856601, 2062890, 2406705, 2888046, 3094335, 3713202, 4332069, 4813410, 6188670, 7220115, 8664138, 9283005, 12996207, 14440230, 18566010, 21660345, 25992414, 43320690, 64981035, 129962070]

約数ペア:

[(1, 129962070), (2, 64981035), (3, 43320690), (5, 25992414), (6, 21660345), (7, 18566010), (9, 14440230), (10, 12996207), (14, 9283005), (15, 8664138), (18, 7220115), (21, 6188670), (27, 4813410), (30, 4332069), (35, 3713202), (42, 3094335), (45, 2888046), (54, 2406705), (63, 2062890), (70, 1856601), (81, 1604470), (90, 1444023), (105, 1237734), (126, 1031445), (135, 962682), (162, 802235), (189, 687630), (210, 618867), (270, 481341), (315, 412578), (378, 343815), (405, 320894), (567, 229210), (630, 206289), (810, 160447), (945, 137526), (1134, 114605), (1890, 68763), (2835, 45842), (5670, 22921)]