267038850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{136943}}^1$

素因数の和:136971

約数の個数: 48

約数和(自身を含む): 713204352

約数和(自身を除く): 446165502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 136943, 273886, 410829, 684715, 821658, 1369430, 1780259, 2054145, 3423575, 3560518, 4108290, 5340777, 6847150, 8901295, 10270725, 10681554, 17802590, 20541450, 26703885, 44506475, 53407770, 89012950, 133519425, 267038850]

約数ペア:

[(1, 267038850), (2, 133519425), (3, 89012950), (5, 53407770), (6, 44506475), (10, 26703885), (13, 20541450), (15, 17802590), (25, 10681554), (26, 10270725), (30, 8901295), (39, 6847150), (50, 5340777), (65, 4108290), (75, 3560518), (78, 3423575), (130, 2054145), (150, 1780259), (195, 1369430), (325, 821658), (390, 684715), (650, 410829), (975, 273886), (1950, 136943)]