3685000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 9559440

約数和(自身を除く): 5874440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 67, 88, 100, 110, 125, 134, 200, 220, 250, 268, 275, 335, 440, 500, 536, 550, 625, 670, 737, 1000, 1100, 1250, 1340, 1375, 1474, 1675, 2200, 2500, 2680, 2750, 2948, 3350, 3685, 5000, 5500, 5896, 6700, 6875, 7370, 8375, 11000, 13400, 13750, 14740, 16750, 18425, 27500, 29480, 33500, 36850, 41875, 55000, 67000, 73700, 83750, 92125, 147400, 167500, 184250, 335000, 368500, 460625, 737000, 921250, 1842500, 3685000]

約数ペア:

[(1, 3685000), (2, 1842500), (4, 921250), (5, 737000), (8, 460625), (10, 368500), (11, 335000), (20, 184250), (22, 167500), (25, 147400), (40, 92125), (44, 83750), (50, 73700), (55, 67000), (67, 55000), (88, 41875), (100, 36850), (110, 33500), (125, 29480), (134, 27500), (200, 18425), (220, 16750), (250, 14740), (268, 13750), (275, 13400), (335, 11000), (440, 8375), (500, 7370), (536, 6875), (550, 6700), (625, 5896), (670, 5500), (737, 5000), (1000, 3685), (1100, 3350), (1250, 2948), (1340, 2750), (1375, 2680), (1474, 2500), (1675, 2200)]