68957400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 215053200

約数和(自身を除く): 146095800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 281, 300, 409, 562, 600, 818, 843, 1124, 1227, 1405, 1636, 1686, 2045, 2248, 2454, 2810, 3272, 3372, 4090, 4215, 4908, 5620, 6135, 6744, 7025, 8180, 8430, 9816, 10225, 11240, 12270, 14050, 16360, 16860, 20450, 21075, 24540, 28100, 30675, 33720, 40900, 42150, 49080, 56200, 61350, 81800, 84300, 114929, 122700, 168600, 229858, 245400, 344787, 459716, 574645, 689574, 919432, 1149290, 1379148, 1723935, 2298580, 2758296, 2873225, 3447870, 4597160, 5746450, 6895740, 8619675, 11492900, 13791480, 17239350, 22985800, 34478700, 68957400]

約数ペア:

[(1, 68957400), (2, 34478700), (3, 22985800), (4, 17239350), (5, 13791480), (6, 11492900), (8, 8619675), (10, 6895740), (12, 5746450), (15, 4597160), (20, 3447870), (24, 2873225), (25, 2758296), (30, 2298580), (40, 1723935), (50, 1379148), (60, 1149290), (75, 919432), (100, 689574), (120, 574645), (150, 459716), (200, 344787), (281, 245400), (300, 229858), (409, 168600), (562, 122700), (600, 114929), (818, 84300), (843, 81800), (1124, 61350), (1227, 56200), (1405, 49080), (1636, 42150), (1686, 40900), (2045, 33720), (2248, 30675), (2454, 28100), (2810, 24540), (3272, 21075), (3372, 20450), (4090, 16860), (4215, 16360), (4908, 14050), (5620, 12270), (6135, 11240), (6744, 10225), (7025, 9816), (8180, 8430)]