165132870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 477757440

約数和(自身を除く): 312624570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 179, 191, 210, 230, 322, 345, 358, 382, 483, 537, 573, 690, 805, 895, 955, 966, 1074, 1146, 1253, 1337, 1610, 1790, 1910, 2415, 2506, 2674, 2685, 2865, 3759, 4011, 4117, 4393, 4830, 5370, 5730, 6265, 6685, 7518, 8022, 8234, 8786, 12351, 12530, 13179, 13370, 18795, 20055, 20585, 21965, 24702, 26358, 28819, 30751, 34189, 37590, 40110, 41170, 43930, 57638, 61502, 61755, 65895, 68378, 86457, 92253, 102567, 123510, 131790, 144095, 153755, 170945, 172914, 184506, 205134, 239323, 288190, 307510, 341890, 432285, 461265, 478646, 512835, 717969, 786347, 864570, 922530, 1025670, 1196615, 1435938, 1572694, 2359041, 2393230, 3589845, 3931735, 4718082, 5504429, 7179690, 7863470, 11008858, 11795205, 16513287, 23590410, 27522145, 33026574, 55044290, 82566435, 165132870]

約数ペア:

[(1, 165132870), (2, 82566435), (3, 55044290), (5, 33026574), (6, 27522145), (7, 23590410), (10, 16513287), (14, 11795205), (15, 11008858), (21, 7863470), (23, 7179690), (30, 5504429), (35, 4718082), (42, 3931735), (46, 3589845), (69, 2393230), (70, 2359041), (105, 1572694), (115, 1435938), (138, 1196615), (161, 1025670), (179, 922530), (191, 864570), (210, 786347), (230, 717969), (322, 512835), (345, 478646), (358, 461265), (382, 432285), (483, 341890), (537, 307510), (573, 288190), (690, 239323), (805, 205134), (895, 184506), (955, 172914), (966, 170945), (1074, 153755), (1146, 144095), (1253, 131790), (1337, 123510), (1610, 102567), (1790, 92253), (1910, 86457), (2415, 68378), (2506, 65895), (2674, 61755), (2685, 61502), (2865, 57638), (3759, 43930), (4011, 41170), (4117, 40110), (4393, 37590), (4830, 34189), (5370, 30751), (5730, 28819), (6265, 26358), (6685, 24702), (7518, 21965), (8022, 20585), (8234, 20055), (8786, 18795), (12351, 13370), (12530, 13179)]