197166960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{30427}}^1$

素因数の和:30452

約数の個数: 100

約数和(自身を含む): 684812568

約数和(自身を除く): 487645608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 30427, 60854, 91281, 121708, 152135, 182562, 243416, 273843, 304270, 365124, 456405, 486832, 547686, 608540, 730248, 821529, 912810, 1095372, 1217080, 1369215, 1460496, 1643058, 1825620, 2190744, 2434160, 2464587, 2738430, 3286116, 3651240, 4107645, 4381488, 4929174, 5476860, 6572232, 7302480, 8215290, 9858348, 10953720, 12322935, 13144464, 16430580, 19716696, 21907440, 24645870, 32861160, 39433392, 49291740, 65722320, 98583480, 197166960]

約数ペア:

[(1, 197166960), (2, 98583480), (3, 65722320), (4, 49291740), (5, 39433392), (6, 32861160), (8, 24645870), (9, 21907440), (10, 19716696), (12, 16430580), (15, 13144464), (16, 12322935), (18, 10953720), (20, 9858348), (24, 8215290), (27, 7302480), (30, 6572232), (36, 5476860), (40, 4929174), (45, 4381488), (48, 4107645), (54, 3651240), (60, 3286116), (72, 2738430), (80, 2464587), (81, 2434160), (90, 2190744), (108, 1825620), (120, 1643058), (135, 1460496), (144, 1369215), (162, 1217080), (180, 1095372), (216, 912810), (240, 821529), (270, 730248), (324, 608540), (360, 547686), (405, 486832), (432, 456405), (540, 365124), (648, 304270), (720, 273843), (810, 243416), (1080, 182562), (1296, 152135), (1620, 121708), (2160, 91281), (3240, 60854), (6480, 30427)]