200706690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1579}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 509644800

約数和(自身を除く): 308938110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 223, 285, 446, 570, 669, 1115, 1338, 1579, 2230, 3158, 3345, 4237, 4737, 6690, 7895, 8474, 9474, 12711, 15790, 21185, 23685, 25422, 30001, 42370, 47370, 60002, 63555, 90003, 127110, 150005, 180006, 300010, 352117, 450015, 704234, 900030, 1056351, 1760585, 2112702, 3521170, 5281755, 6690223, 10563510, 13380446, 20070669, 33451115, 40141338, 66902230, 100353345, 200706690]

約数ペア:

[(1, 200706690), (2, 100353345), (3, 66902230), (5, 40141338), (6, 33451115), (10, 20070669), (15, 13380446), (19, 10563510), (30, 6690223), (38, 5281755), (57, 3521170), (95, 2112702), (114, 1760585), (190, 1056351), (223, 900030), (285, 704234), (446, 450015), (570, 352117), (669, 300010), (1115, 180006), (1338, 150005), (1579, 127110), (2230, 90003), (3158, 63555), (3345, 60002), (4237, 47370), (4737, 42370), (6690, 30001), (7895, 25422), (8474, 23685), (9474, 21185), (12711, 15790)]