201557610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 560701440

約数和(自身を除く): 359143830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 103, 153, 170, 206, 255, 306, 309, 510, 515, 618, 765, 927, 1030, 1279, 1530, 1545, 1751, 1854, 2558, 3090, 3502, 3837, 4635, 5253, 6395, 7674, 8755, 9270, 10506, 11511, 12790, 15759, 17510, 19185, 21743, 23022, 26265, 31518, 38370, 43486, 52530, 57555, 65229, 78795, 108715, 115110, 130458, 131737, 157590, 195687, 217430, 263474, 326145, 391374, 395211, 652290, 658685, 790422, 978435, 1185633, 1317370, 1956870, 1976055, 2239529, 2371266, 3952110, 4479058, 5928165, 6718587, 11197645, 11856330, 13437174, 20155761, 22395290, 33592935, 40311522, 67185870, 100778805, 201557610]

約数ペア:

[(1, 201557610), (2, 100778805), (3, 67185870), (5, 40311522), (6, 33592935), (9, 22395290), (10, 20155761), (15, 13437174), (17, 11856330), (18, 11197645), (30, 6718587), (34, 5928165), (45, 4479058), (51, 3952110), (85, 2371266), (90, 2239529), (102, 1976055), (103, 1956870), (153, 1317370), (170, 1185633), (206, 978435), (255, 790422), (306, 658685), (309, 652290), (510, 395211), (515, 391374), (618, 326145), (765, 263474), (927, 217430), (1030, 195687), (1279, 157590), (1530, 131737), (1545, 130458), (1751, 115110), (1854, 108715), (2558, 78795), (3090, 65229), (3502, 57555), (3837, 52530), (4635, 43486), (5253, 38370), (6395, 31518), (7674, 26265), (8755, 23022), (9270, 21743), (10506, 19185), (11511, 17510), (12790, 15759)]