109830640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3803}}^1$

素因数の和:3854

約数の個数: 60

約数和(自身を含む): 269574264

約数和(自身を除く): 159743624

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 1444, 1520, 1805, 2888, 3610, 3803, 5776, 7220, 7606, 14440, 15212, 19015, 28880, 30424, 38030, 60848, 72257, 76060, 144514, 152120, 289028, 304240, 361285, 578056, 722570, 1156112, 1372883, 1445140, 2745766, 2890280, 5491532, 5780560, 6864415, 10983064, 13728830, 21966128, 27457660, 54915320, 109830640]

約数ペア:

[(1, 109830640), (2, 54915320), (4, 27457660), (5, 21966128), (8, 13728830), (10, 10983064), (16, 6864415), (19, 5780560), (20, 5491532), (38, 2890280), (40, 2745766), (76, 1445140), (80, 1372883), (95, 1156112), (152, 722570), (190, 578056), (304, 361285), (361, 304240), (380, 289028), (722, 152120), (760, 144514), (1444, 76060), (1520, 72257), (1805, 60848), (2888, 38030), (3610, 30424), (3803, 28880), (5776, 19015), (7220, 15212), (7606, 14440)]