149857920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{26017}}^1$

素因数の和:26042

約数の個数: 96

約数和(自身を含む): 517498020

約数和(自身を除く): 367640100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 26017, 52034, 78051, 104068, 130085, 156102, 208136, 234153, 260170, 312204, 390255, 416272, 468306, 520340, 624408, 780510, 832544, 936612, 1040680, 1170765, 1248816, 1561020, 1665088, 1873224, 2081360, 2341530, 2497632, 3122040, 3330176, 3746448, 4162720, 4683060, 4995264, 6244080, 7492896, 8325440, 9366120, 9990528, 12488160, 14985792, 16650880, 18732240, 24976320, 29971584, 37464480, 49952640, 74928960, 149857920]

約数ペア:

[(1, 149857920), (2, 74928960), (3, 49952640), (4, 37464480), (5, 29971584), (6, 24976320), (8, 18732240), (9, 16650880), (10, 14985792), (12, 12488160), (15, 9990528), (16, 9366120), (18, 8325440), (20, 7492896), (24, 6244080), (30, 4995264), (32, 4683060), (36, 4162720), (40, 3746448), (45, 3330176), (48, 3122040), (60, 2497632), (64, 2341530), (72, 2081360), (80, 1873224), (90, 1665088), (96, 1561020), (120, 1248816), (128, 1170765), (144, 1040680), (160, 936612), (180, 832544), (192, 780510), (240, 624408), (288, 520340), (320, 468306), (360, 416272), (384, 390255), (480, 312204), (576, 260170), (640, 234153), (720, 208136), (960, 156102), (1152, 130085), (1440, 104068), (1920, 78051), (2880, 52034), (5760, 26017)]