109909040

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7193}}^1$

素因数の和:7397

約数の個数: 40

約数和(自身を含む): 256912128

約数和(自身を除く): 147003088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 7193, 7640, 14386, 15280, 28772, 35965, 57544, 71930, 115088, 143860, 287720, 575440, 1373863, 2747726, 5495452, 6869315, 10990904, 13738630, 21981808, 27477260, 54954520, 109909040]

約数ペア:

[(1, 109909040), (2, 54954520), (4, 27477260), (5, 21981808), (8, 13738630), (10, 10990904), (16, 6869315), (20, 5495452), (40, 2747726), (80, 1373863), (191, 575440), (382, 287720), (764, 143860), (955, 115088), (1528, 71930), (1910, 57544), (3056, 35965), (3820, 28772), (7193, 15280), (7640, 14386)]