5682950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 13020000

約数和(自身を除く): 7337050

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, 1249, 2275, 2498, 4550, 6245, 8743, 12490, 16237, 17486, 31225, 32474, 43715, 62450, 81185, 87430, 113659, 162370, 218575, 227318, 405925, 437150, 568295, 811850, 1136590, 2841475, 5682950]

約数ペア:

[(1, 5682950), (2, 2841475), (5, 1136590), (7, 811850), (10, 568295), (13, 437150), (14, 405925), (25, 227318), (26, 218575), (35, 162370), (50, 113659), (65, 87430), (70, 81185), (91, 62450), (130, 43715), (175, 32474), (182, 31225), (325, 17486), (350, 16237), (455, 12490), (650, 8743), (910, 6245), (1249, 4550), (2275, 2498)]