25527540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 52854540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 863, 870, 986, 1020, 1479, 1726, 1740, 1972, 2465, 2589, 2958, 3452, 4315, 4930, 5178, 5916, 7395, 8630, 9860, 10356, 12945, 14671, 14790, 17260, 25027, 25890, 29342, 29580, 44013, 50054, 51780, 58684, 73355, 75081, 88026, 100108, 125135, 146710, 150162, 176052, 220065, 250270, 293420, 300324, 375405, 425459, 440130, 500540, 750810, 850918, 880260, 1276377, 1501620, 1701836, 2127295, 2552754, 4254590, 5105508, 6381885, 8509180, 12763770, 25527540]

約数ペア:

[(1, 25527540), (2, 12763770), (3, 8509180), (4, 6381885), (5, 5105508), (6, 4254590), (10, 2552754), (12, 2127295), (15, 1701836), (17, 1501620), (20, 1276377), (29, 880260), (30, 850918), (34, 750810), (51, 500540), (58, 440130), (60, 425459), (68, 375405), (85, 300324), (87, 293420), (102, 250270), (116, 220065), (145, 176052), (170, 150162), (174, 146710), (204, 125135), (255, 100108), (290, 88026), (340, 75081), (348, 73355), (435, 58684), (493, 51780), (510, 50054), (580, 44013), (863, 29580), (870, 29342), (986, 25890), (1020, 25027), (1479, 17260), (1726, 14790), (1740, 14671), (1972, 12945), (2465, 10356), (2589, 9860), (2958, 8630), (3452, 7395), (4315, 5916), (4930, 5178)]