201130740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65729}}^1$

素因数の和:65761

約数の個数: 72

約数和(自身を含む): 645994440

約数和(自身を除く): 444863700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 65729, 131458, 197187, 262916, 328645, 394374, 591561, 657290, 788748, 985935, 1117393, 1183122, 1314580, 1971870, 2234786, 2366244, 2957805, 3352179, 3943740, 4469572, 5586965, 5915610, 6704358, 10056537, 11173930, 11831220, 13408716, 16760895, 20113074, 22347860, 33521790, 40226148, 50282685, 67043580, 100565370, 201130740]

約数ペア:

[(1, 201130740), (2, 100565370), (3, 67043580), (4, 50282685), (5, 40226148), (6, 33521790), (9, 22347860), (10, 20113074), (12, 16760895), (15, 13408716), (17, 11831220), (18, 11173930), (20, 10056537), (30, 6704358), (34, 5915610), (36, 5586965), (45, 4469572), (51, 3943740), (60, 3352179), (68, 2957805), (85, 2366244), (90, 2234786), (102, 1971870), (153, 1314580), (170, 1183122), (180, 1117393), (204, 985935), (255, 788748), (306, 657290), (340, 591561), (510, 394374), (612, 328645), (765, 262916), (1020, 197187), (1530, 131458), (3060, 65729)]