200955350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 389412576

約数和(自身を除く): 188457226

約数列:

[1, 2, 5, 10, 25, 41, 50, 61, 82, 122, 205, 305, 410, 610, 1025, 1525, 1607, 2050, 2501, 3050, 3214, 5002, 8035, 12505, 16070, 25010, 40175, 62525, 65887, 80350, 98027, 125050, 131774, 196054, 329435, 490135, 658870, 980270, 1647175, 2450675, 3294350, 4019107, 4901350, 8038214, 20095535, 40191070, 100477675, 200955350]

約数ペア:

[(1, 200955350), (2, 100477675), (5, 40191070), (10, 20095535), (25, 8038214), (41, 4901350), (50, 4019107), (61, 3294350), (82, 2450675), (122, 1647175), (205, 980270), (305, 658870), (410, 490135), (610, 329435), (1025, 196054), (1525, 131774), (1607, 125050), (2050, 98027), (2501, 80350), (3050, 65887), (3214, 62525), (5002, 40175), (8035, 25010), (12505, 16070)]