86157050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1237}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 184214400

約数和(自身を除く): 98057350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 199, 350, 398, 995, 1237, 1393, 1990, 2474, 2786, 4975, 6185, 6965, 8659, 9950, 12370, 13930, 17318, 30925, 34825, 43295, 61850, 69650, 86590, 216475, 246163, 432950, 492326, 1230815, 1723141, 2461630, 3446282, 6154075, 8615705, 12308150, 17231410, 43078525, 86157050]

約数ペア:

[(1, 86157050), (2, 43078525), (5, 17231410), (7, 12308150), (10, 8615705), (14, 6154075), (25, 3446282), (35, 2461630), (50, 1723141), (70, 1230815), (175, 492326), (199, 432950), (350, 246163), (398, 216475), (995, 86590), (1237, 69650), (1393, 61850), (1990, 43295), (2474, 34825), (2786, 30925), (4975, 17318), (6185, 13930), (6965, 12370), (8659, 9950)]