157713000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{52571}}^1$

素因数の和:52595

約数の個数: 64

約数和(自身を含む): 492073920

約数和(自身を除く): 334360920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 52571, 105142, 157713, 210284, 262855, 315426, 420568, 525710, 630852, 788565, 1051420, 1261704, 1314275, 1577130, 2102840, 2628550, 3154260, 3942825, 5257100, 6308520, 6571375, 7885650, 10514200, 13142750, 15771300, 19714125, 26285500, 31542600, 39428250, 52571000, 78856500, 157713000]

約数ペア:

[(1, 157713000), (2, 78856500), (3, 52571000), (4, 39428250), (5, 31542600), (6, 26285500), (8, 19714125), (10, 15771300), (12, 13142750), (15, 10514200), (20, 7885650), (24, 6571375), (25, 6308520), (30, 5257100), (40, 3942825), (50, 3154260), (60, 2628550), (75, 2102840), (100, 1577130), (120, 1314275), (125, 1261704), (150, 1051420), (200, 788565), (250, 630852), (300, 525710), (375, 420568), (500, 315426), (600, 262855), (750, 210284), (1000, 157713), (1500, 105142), (3000, 52571)]