50958540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2803}}^1$

素因数の和:2919

約数の個数: 72

約数和(自身を含む): 156160368

約数和(自身を除く): 105201828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 2803, 3030, 3636, 4545, 5606, 6060, 8409, 9090, 11212, 14015, 16818, 18180, 25227, 28030, 33636, 42045, 50454, 56060, 84090, 100908, 126135, 168180, 252270, 283103, 504540, 566206, 849309, 1132412, 1415515, 1698618, 2547927, 2831030, 3397236, 4246545, 5095854, 5662060, 8493090, 10191708, 12739635, 16986180, 25479270, 50958540]

約数ペア:

[(1, 50958540), (2, 25479270), (3, 16986180), (4, 12739635), (5, 10191708), (6, 8493090), (9, 5662060), (10, 5095854), (12, 4246545), (15, 3397236), (18, 2831030), (20, 2547927), (30, 1698618), (36, 1415515), (45, 1132412), (60, 849309), (90, 566206), (101, 504540), (180, 283103), (202, 252270), (303, 168180), (404, 126135), (505, 100908), (606, 84090), (909, 56060), (1010, 50454), (1212, 42045), (1515, 33636), (1818, 28030), (2020, 25227), (2803, 18180), (3030, 16818), (3636, 14015), (4545, 11212), (5606, 9090), (6060, 8409)]