150891090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{102647}}^1$

素因数の和:102671

約数の個数: 48

約数和(自身を含む): 421267392

約数和(自身を除く): 270376302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 102647, 205294, 307941, 513235, 615882, 718529, 1026470, 1437058, 1539705, 2155587, 3079410, 3592645, 4311174, 5029703, 7185290, 10059406, 10777935, 15089109, 21555870, 25148515, 30178218, 50297030, 75445545, 150891090]

約数ペア:

[(1, 150891090), (2, 75445545), (3, 50297030), (5, 30178218), (6, 25148515), (7, 21555870), (10, 15089109), (14, 10777935), (15, 10059406), (21, 7185290), (30, 5029703), (35, 4311174), (42, 3592645), (49, 3079410), (70, 2155587), (98, 1539705), (105, 1437058), (147, 1026470), (210, 718529), (245, 615882), (294, 513235), (490, 307941), (735, 205294), (1470, 102647)]