101946160

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5077}}^1$

素因数の和:5341

約数の個数: 40

約数和(自身を含む): 238016016

約数和(自身を除く): 136069856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 5077, 10040, 10154, 20080, 20308, 25385, 40616, 50770, 81232, 101540, 203080, 406160, 1274327, 2548654, 5097308, 6371635, 10194616, 12743270, 20389232, 25486540, 50973080, 101946160]

約数ペア:

[(1, 101946160), (2, 50973080), (4, 25486540), (5, 20389232), (8, 12743270), (10, 10194616), (16, 6371635), (20, 5097308), (40, 2548654), (80, 1274327), (251, 406160), (502, 203080), (1004, 101540), (1255, 81232), (2008, 50770), (2510, 40616), (4016, 25385), (5020, 20308), (5077, 20080), (10040, 10154)]