8003450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 18332160

約数和(自身を除く): 10328710

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 1759, 2275, 3518, 4550, 8795, 12313, 17590, 22867, 24626, 43975, 45734, 61565, 87950, 114335, 123130, 160069, 228670, 307825, 320138, 571675, 615650, 800345, 1143350, 1600690, 4001725, 8003450]

約数ペア:

[(1, 8003450), (2, 4001725), (5, 1600690), (7, 1143350), (10, 800345), (13, 615650), (14, 571675), (25, 320138), (26, 307825), (35, 228670), (50, 160069), (65, 123130), (70, 114335), (91, 87950), (130, 61565), (175, 45734), (182, 43975), (325, 24626), (350, 22867), (455, 17590), (650, 12313), (910, 8795), (1759, 4550), (2275, 3518)]