43345140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{859}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 125842080

約数和(自身を除く): 82496940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 841, 859, 870, 1682, 1718, 1740, 2523, 2577, 3364, 3436, 4205, 4295, 5046, 5154, 8410, 8590, 10092, 10308, 12615, 12885, 16820, 17180, 24911, 25230, 25770, 49822, 50460, 51540, 74733, 99644, 124555, 149466, 249110, 298932, 373665, 498220, 722419, 747330, 1444838, 1494660, 2167257, 2889676, 3612095, 4334514, 7224190, 8669028, 10836285, 14448380, 21672570, 43345140]

約数ペア:

[(1, 43345140), (2, 21672570), (3, 14448380), (4, 10836285), (5, 8669028), (6, 7224190), (10, 4334514), (12, 3612095), (15, 2889676), (20, 2167257), (29, 1494660), (30, 1444838), (58, 747330), (60, 722419), (87, 498220), (116, 373665), (145, 298932), (174, 249110), (290, 149466), (348, 124555), (435, 99644), (580, 74733), (841, 51540), (859, 50460), (870, 49822), (1682, 25770), (1718, 25230), (1740, 24911), (2523, 17180), (2577, 16820), (3364, 12885), (3436, 12615), (4205, 10308), (4295, 10092), (5046, 8590), (5154, 8410)]