117600400

素因数分解:

$2^4\times 5^2\times {\mathrm{294001}}^1$

素因数の和:294019

約数の個数: 30

約数和(自身を含む): 282535922

約数和(自身を除く): 164935522

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 294001, 588002, 1176004, 1470005, 2352008, 2940010, 4704016, 5880020, 7350025, 11760040, 14700050, 23520080, 29400100, 58800200, 117600400]

約数ペア:

[(1, 117600400), (2, 58800200), (4, 29400100), (5, 23520080), (8, 14700050), (10, 11760040), (16, 7350025), (20, 5880020), (25, 4704016), (40, 2940010), (50, 2352008), (80, 1470005), (100, 1176004), (200, 588002), (400, 294001)]