103896173780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{380377}}^1$

素因数の和:382344

約数の個数: 48

約数和(自身を含む): 249479279616

約数和(自身を除く): 145583105836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1951, 3902, 7804, 9755, 13657, 19510, 27314, 39020, 54628, 68285, 136570, 273140, 380377, 760754, 1521508, 1901885, 2662639, 3803770, 5325278, 7607540, 10650556, 13313195, 26626390, 53252780, 742115527, 1484231054, 2968462108, 3710577635, 5194808689, 7421155270, 10389617378, 14842310540, 20779234756, 25974043445, 51948086890, 103896173780]

約数ペア:

[(1, 103896173780), (2, 51948086890), (4, 25974043445), (5, 20779234756), (7, 14842310540), (10, 10389617378), (14, 7421155270), (20, 5194808689), (28, 3710577635), (35, 2968462108), (70, 1484231054), (140, 742115527), (1951, 53252780), (3902, 26626390), (7804, 13313195), (9755, 10650556), (13657, 7607540), (19510, 5325278), (27314, 3803770), (39020, 2662639), (54628, 1901885), (68285, 1521508), (136570, 760754), (273140, 380377)]