1474000

素因数分解:

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

素因数の和:101

約数の個数: 80

約数和(自身を含む): 3946176

約数和(自身を除く): 2472176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 67, 80, 88, 100, 110, 125, 134, 176, 200, 220, 250, 268, 275, 335, 400, 440, 500, 536, 550, 670, 737, 880, 1000, 1072, 1100, 1340, 1375, 1474, 1675, 2000, 2200, 2680, 2750, 2948, 3350, 3685, 4400, 5360, 5500, 5896, 6700, 7370, 8375, 11000, 11792, 13400, 14740, 16750, 18425, 22000, 26800, 29480, 33500, 36850, 58960, 67000, 73700, 92125, 134000, 147400, 184250, 294800, 368500, 737000, 1474000]

約数ペア:

[(1, 1474000), (2, 737000), (4, 368500), (5, 294800), (8, 184250), (10, 147400), (11, 134000), (16, 92125), (20, 73700), (22, 67000), (25, 58960), (40, 36850), (44, 33500), (50, 29480), (55, 26800), (67, 22000), (80, 18425), (88, 16750), (100, 14740), (110, 13400), (125, 11792), (134, 11000), (176, 8375), (200, 7370), (220, 6700), (250, 5896), (268, 5500), (275, 5360), (335, 4400), (400, 3685), (440, 3350), (500, 2948), (536, 2750), (550, 2680), (670, 2200), (737, 2000), (880, 1675), (1000, 1474), (1072, 1375), (1100, 1340)]