485425980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69149}}^1$

素因数の和:69180

約数の個数: 96

約数和(自身を含む): 1626408000

約数和(自身を除く): 1140982020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 69149, 138298, 207447, 276596, 345745, 414894, 622341, 691490, 829788, 898937, 1037235, 1244682, 1382980, 1797874, 1867023, 2074470, 2489364, 2696811, 3111705, 3595748, 3734046, 4148940, 4494685, 5393622, 6223410, 7468092, 8090433, 8989370, 9335115, 10787244, 12446820, 13484055, 16180866, 17978740, 18670230, 24271299, 26968110, 32361732, 37340460, 40452165, 48542598, 53936220, 80904330, 97085196, 121356495, 161808660, 242712990, 485425980]

約数ペア:

[(1, 485425980), (2, 242712990), (3, 161808660), (4, 121356495), (5, 97085196), (6, 80904330), (9, 53936220), (10, 48542598), (12, 40452165), (13, 37340460), (15, 32361732), (18, 26968110), (20, 24271299), (26, 18670230), (27, 17978740), (30, 16180866), (36, 13484055), (39, 12446820), (45, 10787244), (52, 9335115), (54, 8989370), (60, 8090433), (65, 7468092), (78, 6223410), (90, 5393622), (108, 4494685), (117, 4148940), (130, 3734046), (135, 3595748), (156, 3111705), (180, 2696811), (195, 2489364), (234, 2074470), (260, 1867023), (270, 1797874), (351, 1382980), (390, 1244682), (468, 1037235), (540, 898937), (585, 829788), (702, 691490), (780, 622341), (1170, 414894), (1404, 345745), (1755, 276596), (2340, 207447), (3510, 138298), (7020, 69149)]