68105340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4349}}^1$

素因数の和:4396

約数の個数: 96

約数和(自身を含む): 219240000

約数和(自身を除く): 151134660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 4349, 5220, 7830, 8698, 13047, 15660, 17396, 21745, 26094, 39141, 43490, 52188, 65235, 78282, 86980, 117423, 126121, 130470, 156564, 195705, 234846, 252242, 260940, 378363, 391410, 469692, 504484, 587115, 630605, 756726, 782820, 1135089, 1174230, 1261210, 1513452, 1891815, 2270178, 2348460, 2522420, 3405267, 3783630, 4540356, 5675445, 6810534, 7567260, 11350890, 13621068, 17026335, 22701780, 34052670, 68105340]

約数ペア:

[(1, 68105340), (2, 34052670), (3, 22701780), (4, 17026335), (5, 13621068), (6, 11350890), (9, 7567260), (10, 6810534), (12, 5675445), (15, 4540356), (18, 3783630), (20, 3405267), (27, 2522420), (29, 2348460), (30, 2270178), (36, 1891815), (45, 1513452), (54, 1261210), (58, 1174230), (60, 1135089), (87, 782820), (90, 756726), (108, 630605), (116, 587115), (135, 504484), (145, 469692), (174, 391410), (180, 378363), (261, 260940), (270, 252242), (290, 234846), (348, 195705), (435, 156564), (522, 130470), (540, 126121), (580, 117423), (783, 86980), (870, 78282), (1044, 65235), (1305, 52188), (1566, 43490), (1740, 39141), (2610, 26094), (3132, 21745), (3915, 17396), (4349, 15660), (5220, 13047), (7830, 8698)]