136771140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18839}}^1$

素因数の和:18873

約数の個数: 72

約数和(自身を含む): 420960960

約数和(自身を除く): 284189820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 18839, 37678, 56517, 75356, 94195, 113034, 188390, 207229, 226068, 282585, 376780, 414458, 565170, 621687, 828916, 1036145, 1130340, 1243374, 2072290, 2279519, 2486748, 3108435, 4144580, 4559038, 6216870, 6838557, 9118076, 11397595, 12433740, 13677114, 22795190, 27354228, 34192785, 45590380, 68385570, 136771140]

約数ペア:

[(1, 136771140), (2, 68385570), (3, 45590380), (4, 34192785), (5, 27354228), (6, 22795190), (10, 13677114), (11, 12433740), (12, 11397595), (15, 9118076), (20, 6838557), (22, 6216870), (30, 4559038), (33, 4144580), (44, 3108435), (55, 2486748), (60, 2279519), (66, 2072290), (110, 1243374), (121, 1130340), (132, 1036145), (165, 828916), (220, 621687), (242, 565170), (330, 414458), (363, 376780), (484, 282585), (605, 226068), (660, 207229), (726, 188390), (1210, 113034), (1452, 94195), (1815, 75356), (2420, 56517), (3630, 37678), (7260, 18839)]