200871540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1093}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 610465128

約数和(自身を除く): 409593588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1021, 1093, 2042, 2186, 3063, 3279, 4084, 4372, 5105, 5465, 6126, 6558, 9189, 9837, 10210, 10930, 12252, 13116, 15315, 16395, 18378, 19674, 20420, 21860, 30630, 32790, 36756, 39348, 45945, 49185, 61260, 65580, 91890, 98370, 183780, 196740, 1115953, 2231906, 3347859, 4463812, 5579765, 6695718, 10043577, 11159530, 13391436, 16739295, 20087154, 22319060, 33478590, 40174308, 50217885, 66957180, 100435770, 200871540]

約数ペア:

[(1, 200871540), (2, 100435770), (3, 66957180), (4, 50217885), (5, 40174308), (6, 33478590), (9, 22319060), (10, 20087154), (12, 16739295), (15, 13391436), (18, 11159530), (20, 10043577), (30, 6695718), (36, 5579765), (45, 4463812), (60, 3347859), (90, 2231906), (180, 1115953), (1021, 196740), (1093, 183780), (2042, 98370), (2186, 91890), (3063, 65580), (3279, 61260), (4084, 49185), (4372, 45945), (5105, 39348), (5465, 36756), (6126, 32790), (6558, 30630), (9189, 21860), (9837, 20420), (10210, 19674), (10930, 18378), (12252, 16395), (13116, 15315)]