138360420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23293}}^1$

素因数の和:23322

約数の個数: 96

約数和(自身を含む): 469607040

約数和(自身を除く): 331246620

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, 23293, 46586, 69879, 93172, 116465, 139758, 209637, 232930, 256223, 279516, 349395, 419274, 465860, 512446, 628911, 698790, 768669, 838548, 1024892, 1048185, 1257822, 1281115, 1397580, 1537338, 2096370, 2306007, 2515644, 2562230, 3074676, 3144555, 3843345, 4192740, 4612014, 5124460, 6289110, 6918021, 7686690, 9224028, 11530035, 12578220, 13836042, 15373380, 23060070, 27672084, 34590105, 46120140, 69180210, 138360420]

約数ペア:

[(1, 138360420), (2, 69180210), (3, 46120140), (4, 34590105), (5, 27672084), (6, 23060070), (9, 15373380), (10, 13836042), (11, 12578220), (12, 11530035), (15, 9224028), (18, 7686690), (20, 6918021), (22, 6289110), (27, 5124460), (30, 4612014), (33, 4192740), (36, 3843345), (44, 3144555), (45, 3074676), (54, 2562230), (55, 2515644), (60, 2306007), (66, 2096370), (90, 1537338), (99, 1397580), (108, 1281115), (110, 1257822), (132, 1048185), (135, 1024892), (165, 838548), (180, 768669), (198, 698790), (220, 628911), (270, 512446), (297, 465860), (330, 419274), (396, 349395), (495, 279516), (540, 256223), (594, 232930), (660, 209637), (990, 139758), (1188, 116465), (1485, 93172), (1980, 69879), (2970, 46586), (5940, 23293)]