68424180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2477

約数の個数: 96

約数和(自身を含む): 213954048

約数和(自身を除く): 145529868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 55, 60, 66, 86, 110, 129, 132, 165, 172, 215, 220, 258, 330, 430, 473, 516, 645, 660, 860, 946, 1290, 1419, 1892, 2365, 2411, 2580, 2838, 4730, 4822, 5676, 7095, 7233, 9460, 9644, 12055, 14190, 14466, 24110, 26521, 28380, 28932, 36165, 48220, 53042, 72330, 79563, 103673, 106084, 132605, 144660, 159126, 207346, 265210, 311019, 318252, 397815, 414692, 518365, 530420, 622038, 795630, 1036730, 1140403, 1244076, 1555095, 1591260, 2073460, 2280806, 3110190, 3421209, 4561612, 5702015, 6220380, 6842418, 11404030, 13684836, 17106045, 22808060, 34212090, 68424180]

約数ペア:

[(1, 68424180), (2, 34212090), (3, 22808060), (4, 17106045), (5, 13684836), (6, 11404030), (10, 6842418), (11, 6220380), (12, 5702015), (15, 4561612), (20, 3421209), (22, 3110190), (30, 2280806), (33, 2073460), (43, 1591260), (44, 1555095), (55, 1244076), (60, 1140403), (66, 1036730), (86, 795630), (110, 622038), (129, 530420), (132, 518365), (165, 414692), (172, 397815), (215, 318252), (220, 311019), (258, 265210), (330, 207346), (430, 159126), (473, 144660), (516, 132605), (645, 106084), (660, 103673), (860, 79563), (946, 72330), (1290, 53042), (1419, 48220), (1892, 36165), (2365, 28932), (2411, 28380), (2580, 26521), (2838, 24110), (4730, 14466), (4822, 14190), (5676, 12055), (7095, 9644), (7233, 9460)]