73331500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 178214400

約数和(自身を除く): 104882900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 125, 134, 199, 220, 250, 268, 275, 335, 398, 500, 550, 670, 737, 796, 995, 1100, 1340, 1375, 1474, 1675, 1990, 2189, 2750, 2948, 3350, 3685, 3980, 4378, 4975, 5500, 6700, 7370, 8375, 8756, 9950, 10945, 13333, 14740, 16750, 18425, 19900, 21890, 24875, 26666, 33500, 36850, 43780, 49750, 53332, 54725, 66665, 73700, 92125, 99500, 109450, 133330, 146663, 184250, 218900, 266660, 273625, 293326, 333325, 368500, 547250, 586652, 666650, 733315, 1094500, 1333300, 1466630, 1666625, 2933260, 3333250, 3666575, 6666500, 7333150, 14666300, 18332875, 36665750, 73331500]

約数ペア:

[(1, 73331500), (2, 36665750), (4, 18332875), (5, 14666300), (10, 7333150), (11, 6666500), (20, 3666575), (22, 3333250), (25, 2933260), (44, 1666625), (50, 1466630), (55, 1333300), (67, 1094500), (100, 733315), (110, 666650), (125, 586652), (134, 547250), (199, 368500), (220, 333325), (250, 293326), (268, 273625), (275, 266660), (335, 218900), (398, 184250), (500, 146663), (550, 133330), (670, 109450), (737, 99500), (796, 92125), (995, 73700), (1100, 66665), (1340, 54725), (1375, 53332), (1474, 49750), (1675, 43780), (1990, 36850), (2189, 33500), (2750, 26666), (2948, 24875), (3350, 21890), (3685, 19900), (3980, 18425), (4378, 16750), (4975, 14740), (5500, 13333), (6700, 10945), (7370, 9950), (8375, 8756)]