220163090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{10883}}^1$

素因数の和:10931

約数の個数: 48

約数和(自身を含む): 481159872

約数和(自身を除く): 260996782

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 10115, 10883, 20230, 21766, 54415, 76181, 108830, 152362, 185011, 370022, 380905, 761810, 925055, 1295077, 1850110, 2590154, 3145187, 6290374, 6475385, 12950770, 15725935, 22016309, 31451870, 44032618, 110081545, 220163090]

約数ペア:

[(1, 220163090), (2, 110081545), (5, 44032618), (7, 31451870), (10, 22016309), (14, 15725935), (17, 12950770), (34, 6475385), (35, 6290374), (70, 3145187), (85, 2590154), (119, 1850110), (170, 1295077), (238, 925055), (289, 761810), (578, 380905), (595, 370022), (1190, 185011), (1445, 152362), (2023, 108830), (2890, 76181), (4046, 54415), (10115, 21766), (10883, 20230)]