138564540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2028

約数の個数: 96

約数和(自身を含む): 434468160

約数和(自身を除く): 295903620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 1233, 1370, 1644, 1873, 2055, 2466, 2740, 3699, 3746, 4110, 4932, 5619, 6165, 7398, 7492, 8220, 9365, 11238, 12330, 14796, 16857, 18495, 18730, 22476, 24660, 28095, 33714, 36990, 37460, 50571, 56190, 67428, 73980, 84285, 101142, 112380, 168570, 202284, 252855, 256601, 337140, 505710, 513202, 769803, 1011420, 1026404, 1283005, 1539606, 2309409, 2566010, 3079212, 3849015, 4618818, 5132020, 6928227, 7698030, 9237636, 11547045, 13856454, 15396060, 23094090, 27712908, 34641135, 46188180, 69282270, 138564540]

約数ペア:

[(1, 138564540), (2, 69282270), (3, 46188180), (4, 34641135), (5, 27712908), (6, 23094090), (9, 15396060), (10, 13856454), (12, 11547045), (15, 9237636), (18, 7698030), (20, 6928227), (27, 5132020), (30, 4618818), (36, 3849015), (45, 3079212), (54, 2566010), (60, 2309409), (90, 1539606), (108, 1283005), (135, 1026404), (137, 1011420), (180, 769803), (270, 513202), (274, 505710), (411, 337140), (540, 256601), (548, 252855), (685, 202284), (822, 168570), (1233, 112380), (1370, 101142), (1644, 84285), (1873, 73980), (2055, 67428), (2466, 56190), (2740, 50571), (3699, 37460), (3746, 36990), (4110, 33714), (4932, 28095), (5619, 24660), (6165, 22476), (7398, 18730), (7492, 18495), (8220, 16857), (9365, 14796), (11238, 12330)]