106513960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1931}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 275425920

約数和(自身を除く): 168911960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 197, 280, 394, 788, 985, 1379, 1576, 1931, 1970, 2758, 3862, 3940, 5516, 6895, 7724, 7880, 9655, 11032, 13517, 13790, 15448, 19310, 27034, 27580, 38620, 54068, 55160, 67585, 77240, 108136, 135170, 270340, 380407, 540680, 760814, 1521628, 1902035, 2662849, 3043256, 3804070, 5325698, 7608140, 10651396, 13314245, 15216280, 21302792, 26628490, 53256980, 106513960]

約数ペア:

[(1, 106513960), (2, 53256980), (4, 26628490), (5, 21302792), (7, 15216280), (8, 13314245), (10, 10651396), (14, 7608140), (20, 5325698), (28, 3804070), (35, 3043256), (40, 2662849), (56, 1902035), (70, 1521628), (140, 760814), (197, 540680), (280, 380407), (394, 270340), (788, 135170), (985, 108136), (1379, 77240), (1576, 67585), (1931, 55160), (1970, 54068), (2758, 38620), (3862, 27580), (3940, 27034), (5516, 19310), (6895, 15448), (7724, 13790), (7880, 13517), (9655, 11032)]