200573685

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5019

約数の個数: 64

約数和(自身を含む): 400780800

約数和(自身を除く): 200207115

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 897, 1035, 1495, 1755, 2691, 3105, 4485, 4969, 8073, 13455, 14907, 24845, 40365, 44721, 64597, 74535, 114287, 134163, 193791, 223605, 322985, 342861, 571435, 581373, 670815, 968955, 1028583, 1485731, 1714305, 1744119, 2906865, 3085749, 4457193, 5142915, 7428655, 8720595, 13371579, 15428745, 22285965, 40114737, 66857895, 200573685]

約数ペア:

[(1, 200573685), (3, 66857895), (5, 40114737), (9, 22285965), (13, 15428745), (15, 13371579), (23, 8720595), (27, 7428655), (39, 5142915), (45, 4457193), (65, 3085749), (69, 2906865), (115, 1744119), (117, 1714305), (135, 1485731), (195, 1028583), (207, 968955), (299, 670815), (345, 581373), (351, 571435), (585, 342861), (621, 322985), (897, 223605), (1035, 193791), (1495, 134163), (1755, 114287), (2691, 74535), (3105, 64597), (4485, 44721), (4969, 40365), (8073, 24845), (13455, 14907)]