206505060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{23099}}^1$

素因数の和:23260

約数の個数: 48

約数和(自身を含む): 582120000

約数和(自身を除く): 375614940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 23099, 46198, 69297, 92396, 115495, 138594, 230990, 277188, 346485, 461980, 692970, 1385940, 3441751, 6883502, 10325253, 13767004, 17208755, 20650506, 34417510, 41301012, 51626265, 68835020, 103252530, 206505060]

約数ペア:

[(1, 206505060), (2, 103252530), (3, 68835020), (4, 51626265), (5, 41301012), (6, 34417510), (10, 20650506), (12, 17208755), (15, 13767004), (20, 10325253), (30, 6883502), (60, 3441751), (149, 1385940), (298, 692970), (447, 461980), (596, 346485), (745, 277188), (894, 230990), (1490, 138594), (1788, 115495), (2235, 92396), (2980, 69297), (4470, 46198), (8940, 23099)]