51973560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6317

約数の個数: 96

約数和(自身を含む): 176286240

約数和(自身を除く): 124312680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 6277, 8280, 12554, 18831, 25108, 31385, 37662, 50216, 56493, 62770, 75324, 94155, 112986, 125540, 144371, 150648, 188310, 225972, 251080, 282465, 288742, 376620, 433113, 451944, 564930, 577484, 721855, 753240, 866226, 1129860, 1154968, 1299339, 1443710, 1732452, 2165565, 2259720, 2598678, 2887420, 3464904, 4331130, 5197356, 5774840, 6496695, 8662260, 10394712, 12993390, 17324520, 25986780, 51973560]

約数ペア:

[(1, 51973560), (2, 25986780), (3, 17324520), (4, 12993390), (5, 10394712), (6, 8662260), (8, 6496695), (9, 5774840), (10, 5197356), (12, 4331130), (15, 3464904), (18, 2887420), (20, 2598678), (23, 2259720), (24, 2165565), (30, 1732452), (36, 1443710), (40, 1299339), (45, 1154968), (46, 1129860), (60, 866226), (69, 753240), (72, 721855), (90, 577484), (92, 564930), (115, 451944), (120, 433113), (138, 376620), (180, 288742), (184, 282465), (207, 251080), (230, 225972), (276, 188310), (345, 150648), (360, 144371), (414, 125540), (460, 112986), (552, 94155), (690, 75324), (828, 62770), (920, 56493), (1035, 50216), (1380, 37662), (1656, 31385), (2070, 25108), (2760, 18831), (4140, 12554), (6277, 8280)]