138513780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1433}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 433641600

約数和(自身を除く): 295127820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 179, 180, 270, 358, 537, 540, 716, 895, 1074, 1433, 1611, 1790, 2148, 2685, 2866, 3222, 3580, 4299, 4833, 5370, 5732, 6444, 7165, 8055, 8598, 9666, 10740, 12897, 14330, 16110, 17196, 19332, 21495, 24165, 25794, 28660, 32220, 38691, 42990, 48330, 51588, 64485, 77382, 85980, 96660, 128970, 154764, 193455, 256507, 257940, 386910, 513014, 769521, 773820, 1026028, 1282535, 1539042, 2308563, 2565070, 3078084, 3847605, 4617126, 5130140, 6925689, 7695210, 9234252, 11542815, 13851378, 15390420, 23085630, 27702756, 34628445, 46171260, 69256890, 138513780]

約数ペア:

[(1, 138513780), (2, 69256890), (3, 46171260), (4, 34628445), (5, 27702756), (6, 23085630), (9, 15390420), (10, 13851378), (12, 11542815), (15, 9234252), (18, 7695210), (20, 6925689), (27, 5130140), (30, 4617126), (36, 3847605), (45, 3078084), (54, 2565070), (60, 2308563), (90, 1539042), (108, 1282535), (135, 1026028), (179, 773820), (180, 769521), (270, 513014), (358, 386910), (537, 257940), (540, 256507), (716, 193455), (895, 154764), (1074, 128970), (1433, 96660), (1611, 85980), (1790, 77382), (2148, 64485), (2685, 51588), (2866, 48330), (3222, 42990), (3580, 38691), (4299, 32220), (4833, 28660), (5370, 25794), (5732, 24165), (6444, 21495), (7165, 19332), (8055, 17196), (8598, 16110), (9666, 14330), (10740, 12897)]