100103780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37633}}^1$

素因数の和:37668

約数の個数: 48

約数和(自身を含む): 252900480

約数和(自身を除く): 152796700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 37633, 75266, 150532, 188165, 263431, 376330, 526862, 715027, 752660, 1053724, 1317155, 1430054, 2634310, 2860108, 3575135, 5005189, 5268620, 7150270, 10010378, 14300540, 20020756, 25025945, 50051890, 100103780]

約数ペア:

[(1, 100103780), (2, 50051890), (4, 25025945), (5, 20020756), (7, 14300540), (10, 10010378), (14, 7150270), (19, 5268620), (20, 5005189), (28, 3575135), (35, 2860108), (38, 2634310), (70, 1430054), (76, 1317155), (95, 1053724), (133, 752660), (140, 715027), (190, 526862), (266, 376330), (380, 263431), (532, 188165), (665, 150532), (1330, 75266), (2660, 37633)]