137804513940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2763829}}^1$

素因数の和:2764121

約数の個数: 72

約数和(自身を含む): 419516228040

約数和(自身を除く): 281711714100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1108, 1385, 1662, 2493, 2770, 3324, 4155, 4986, 5540, 8310, 9972, 12465, 16620, 24930, 49860, 2763829, 5527658, 8291487, 11055316, 13819145, 16582974, 24874461, 27638290, 33165948, 41457435, 49748922, 55276580, 82914870, 99497844, 124372305, 165829740, 248744610, 497489220, 765580633, 1531161266, 2296741899, 3062322532, 3827903165, 4593483798, 6890225697, 7655806330, 9186967596, 11483709495, 13780451394, 15311612660, 22967418990, 27560902788, 34451128485, 45934837980, 68902256970, 137804513940]

約数ペア:

[(1, 137804513940), (2, 68902256970), (3, 45934837980), (4, 34451128485), (5, 27560902788), (6, 22967418990), (9, 15311612660), (10, 13780451394), (12, 11483709495), (15, 9186967596), (18, 7655806330), (20, 6890225697), (30, 4593483798), (36, 3827903165), (45, 3062322532), (60, 2296741899), (90, 1531161266), (180, 765580633), (277, 497489220), (554, 248744610), (831, 165829740), (1108, 124372305), (1385, 99497844), (1662, 82914870), (2493, 55276580), (2770, 49748922), (3324, 41457435), (4155, 33165948), (4986, 27638290), (5540, 24874461), (8310, 16582974), (9972, 13819145), (12465, 11055316), (16620, 8291487), (24930, 5527658), (49860, 2763829)]