121704930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1665

約数の個数: 80

約数和(自身を含む): 330838200

約数和(自身を除く): 209133270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 270, 291, 405, 485, 582, 810, 873, 970, 1455, 1549, 1746, 2619, 2910, 3098, 4365, 4647, 5238, 7745, 7857, 8730, 9294, 13095, 13941, 15490, 15714, 23235, 26190, 27882, 39285, 41823, 46470, 69705, 78570, 83646, 125469, 139410, 150253, 209115, 250938, 300506, 418230, 450759, 627345, 751265, 901518, 1254690, 1352277, 1502530, 2253795, 2704554, 4056831, 4507590, 6761385, 8113662, 12170493, 13522770, 20284155, 24340986, 40568310, 60852465, 121704930]

約数ペア:

[(1, 121704930), (2, 60852465), (3, 40568310), (5, 24340986), (6, 20284155), (9, 13522770), (10, 12170493), (15, 8113662), (18, 6761385), (27, 4507590), (30, 4056831), (45, 2704554), (54, 2253795), (81, 1502530), (90, 1352277), (97, 1254690), (135, 901518), (162, 751265), (194, 627345), (270, 450759), (291, 418230), (405, 300506), (485, 250938), (582, 209115), (810, 150253), (873, 139410), (970, 125469), (1455, 83646), (1549, 78570), (1746, 69705), (2619, 46470), (2910, 41823), (3098, 39285), (4365, 27882), (4647, 26190), (5238, 23235), (7745, 15714), (7857, 15490), (8730, 13941), (9294, 13095)]