195122790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1669}}^1$

素因数の和:2118

約数の個数: 64

約数和(自身を含む): 521841600

約数和(自身を除く): 326718810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 433, 866, 1299, 1669, 2165, 2598, 3338, 3897, 4330, 5007, 6495, 7794, 8345, 10014, 11691, 12990, 15021, 16690, 19485, 23382, 25035, 30042, 38970, 45063, 50070, 58455, 75105, 90126, 116910, 150210, 225315, 450630, 722677, 1445354, 2168031, 3613385, 4336062, 6504093, 7226770, 10840155, 13008186, 19512279, 21680310, 32520465, 39024558, 65040930, 97561395, 195122790]

約数ペア:

[(1, 195122790), (2, 97561395), (3, 65040930), (5, 39024558), (6, 32520465), (9, 21680310), (10, 19512279), (15, 13008186), (18, 10840155), (27, 7226770), (30, 6504093), (45, 4336062), (54, 3613385), (90, 2168031), (135, 1445354), (270, 722677), (433, 450630), (866, 225315), (1299, 150210), (1669, 116910), (2165, 90126), (2598, 75105), (3338, 58455), (3897, 50070), (4330, 45063), (5007, 38970), (6495, 30042), (7794, 25035), (8345, 23382), (10014, 19485), (11691, 16690), (12990, 15021)]