98547540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18049}}^1$

素因数の和:18081

約数の個数: 96

約数和(自身を含む): 339628800

約数和(自身を除く): 241081260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18049, 36098, 54147, 72196, 90245, 108294, 126343, 180490, 216588, 234637, 252686, 270735, 360980, 379029, 469274, 505372, 541470, 631715, 703911, 758058, 938548, 1082940, 1173185, 1263430, 1407822, 1516116, 1642459, 1895145, 2346370, 2526860, 2815644, 3284918, 3519555, 3790290, 4692740, 4927377, 6569836, 7039110, 7580580, 8212295, 9854754, 14078220, 16424590, 19709508, 24636885, 32849180, 49273770, 98547540]

約数ペア:

[(1, 98547540), (2, 49273770), (3, 32849180), (4, 24636885), (5, 19709508), (6, 16424590), (7, 14078220), (10, 9854754), (12, 8212295), (13, 7580580), (14, 7039110), (15, 6569836), (20, 4927377), (21, 4692740), (26, 3790290), (28, 3519555), (30, 3284918), (35, 2815644), (39, 2526860), (42, 2346370), (52, 1895145), (60, 1642459), (65, 1516116), (70, 1407822), (78, 1263430), (84, 1173185), (91, 1082940), (105, 938548), (130, 758058), (140, 703911), (156, 631715), (182, 541470), (195, 505372), (210, 469274), (260, 379029), (273, 360980), (364, 270735), (390, 252686), (420, 234637), (455, 216588), (546, 180490), (780, 126343), (910, 108294), (1092, 90245), (1365, 72196), (1820, 54147), (2730, 36098), (5460, 18049)]