200671485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 390873600

約数和(自身を除く): 190202115

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 389, 595, 867, 1167, 1445, 1785, 1945, 2023, 2723, 4335, 4913, 5835, 6069, 6613, 8169, 10115, 13615, 14739, 19839, 24565, 30345, 33065, 34391, 40845, 46291, 73695, 99195, 103173, 112421, 138873, 171955, 231455, 337263, 515865, 562105, 694365, 786947, 1686315, 1911157, 2360841, 3934735, 5733471, 9555785, 11804205, 13378099, 28667355, 40134297, 66890495, 200671485]

約数ペア:

[(1, 200671485), (3, 66890495), (5, 40134297), (7, 28667355), (15, 13378099), (17, 11804205), (21, 9555785), (35, 5733471), (51, 3934735), (85, 2360841), (105, 1911157), (119, 1686315), (255, 786947), (289, 694365), (357, 562105), (389, 515865), (595, 337263), (867, 231455), (1167, 171955), (1445, 138873), (1785, 112421), (1945, 103173), (2023, 99195), (2723, 73695), (4335, 46291), (4913, 40845), (5835, 34391), (6069, 33065), (6613, 30345), (8169, 24565), (10115, 19839), (13615, 14739)]