90745380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15277}}^1$

素因数の和:15306

約数の個数: 96

約数和(自身を含む): 308004480

約数和(自身を除く): 217259100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 15277, 30554, 45831, 61108, 76385, 91662, 137493, 152770, 168047, 183324, 229155, 274986, 305540, 336094, 412479, 458310, 504141, 549972, 672188, 687465, 824958, 840235, 916620, 1008282, 1374930, 1512423, 1649916, 1680470, 2016564, 2062395, 2520705, 2749860, 3024846, 3360940, 4124790, 4537269, 5041410, 6049692, 7562115, 8249580, 9074538, 10082820, 15124230, 18149076, 22686345, 30248460, 45372690, 90745380]

約数ペア:

[(1, 90745380), (2, 45372690), (3, 30248460), (4, 22686345), (5, 18149076), (6, 15124230), (9, 10082820), (10, 9074538), (11, 8249580), (12, 7562115), (15, 6049692), (18, 5041410), (20, 4537269), (22, 4124790), (27, 3360940), (30, 3024846), (33, 2749860), (36, 2520705), (44, 2062395), (45, 2016564), (54, 1680470), (55, 1649916), (60, 1512423), (66, 1374930), (90, 1008282), (99, 916620), (108, 840235), (110, 824958), (132, 687465), (135, 672188), (165, 549972), (180, 504141), (198, 458310), (220, 412479), (270, 336094), (297, 305540), (330, 274986), (396, 229155), (495, 183324), (540, 168047), (594, 152770), (660, 137493), (990, 91662), (1188, 76385), (1485, 61108), (1980, 45831), (2970, 30554), (5940, 15277)]