89507950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11119}}^1$

素因数の和:11161

約数の個数: 48

約数和(自身を含む): 198558720

約数和(自身を除く): 109050770

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 11119, 22238, 55595, 77833, 111190, 155666, 255737, 277975, 389165, 511474, 555950, 778330, 1278685, 1790159, 1945825, 2557370, 3580318, 3891650, 6393425, 8950795, 12786850, 17901590, 44753975, 89507950]

約数ペア:

[(1, 89507950), (2, 44753975), (5, 17901590), (7, 12786850), (10, 8950795), (14, 6393425), (23, 3891650), (25, 3580318), (35, 2557370), (46, 1945825), (50, 1790159), (70, 1278685), (115, 778330), (161, 555950), (175, 511474), (230, 389165), (322, 277975), (350, 255737), (575, 155666), (805, 111190), (1150, 77833), (1610, 55595), (4025, 22238), (8050, 11119)]