86270450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12973}}^1$

素因数の和:13011

約数の個数: 48

約数和(自身を含む): 193053120

約数和(自身を除く): 106782670

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 12973, 25946, 64865, 90811, 129730, 181622, 246487, 324325, 454055, 492974, 648650, 908110, 1232435, 1725409, 2270275, 2464870, 3450818, 4540550, 6162175, 8627045, 12324350, 17254090, 43135225, 86270450]

約数ペア:

[(1, 86270450), (2, 43135225), (5, 17254090), (7, 12324350), (10, 8627045), (14, 6162175), (19, 4540550), (25, 3450818), (35, 2464870), (38, 2270275), (50, 1725409), (70, 1232435), (95, 908110), (133, 648650), (175, 492974), (190, 454055), (266, 324325), (350, 246487), (475, 181622), (665, 129730), (950, 90811), (1330, 64865), (3325, 25946), (6650, 12973)]