86543850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{2129}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 215521920

約数和(自身を除く): 128978070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 271, 542, 813, 1355, 1626, 2129, 2710, 4065, 4258, 6387, 6775, 8130, 10645, 12774, 13550, 20325, 21290, 31935, 40650, 53225, 63870, 106450, 159675, 319350, 576959, 1153918, 1730877, 2884795, 3461754, 5769590, 8654385, 14423975, 17308770, 28847950, 43271925, 86543850]

約数ペア:

[(1, 86543850), (2, 43271925), (3, 28847950), (5, 17308770), (6, 14423975), (10, 8654385), (15, 5769590), (25, 3461754), (30, 2884795), (50, 1730877), (75, 1153918), (150, 576959), (271, 319350), (542, 159675), (813, 106450), (1355, 63870), (1626, 53225), (2129, 40650), (2710, 31935), (4065, 21290), (4258, 20325), (6387, 13550), (6775, 12774), (8130, 10645)]