7370000

素因数分解:

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

素因数の和:106

約数の個数: 100

約数和(自身を含む): 19756176

約数和(自身を除く): 12386176

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, 625, 670, 737, 880, 1000, 1072, 1100, 1250, 1340, 1375, 1474, 1675, 2000, 2200, 2500, 2680, 2750, 2948, 3350, 3685, 4400, 5000, 5360, 5500, 5896, 6700, 6875, 7370, 8375, 10000, 11000, 11792, 13400, 13750, 14740, 16750, 18425, 22000, 26800, 27500, 29480, 33500, 36850, 41875, 55000, 58960, 67000, 73700, 83750, 92125, 110000, 134000, 147400, 167500, 184250, 294800, 335000, 368500, 460625, 670000, 737000, 921250, 1474000, 1842500, 3685000, 7370000]

約数ペア:

[(1, 7370000), (2, 3685000), (4, 1842500), (5, 1474000), (8, 921250), (10, 737000), (11, 670000), (16, 460625), (20, 368500), (22, 335000), (25, 294800), (40, 184250), (44, 167500), (50, 147400), (55, 134000), (67, 110000), (80, 92125), (88, 83750), (100, 73700), (110, 67000), (125, 58960), (134, 55000), (176, 41875), (200, 36850), (220, 33500), (250, 29480), (268, 27500), (275, 26800), (335, 22000), (400, 18425), (440, 16750), (500, 14740), (536, 13750), (550, 13400), (625, 11792), (670, 11000), (737, 10000), (880, 8375), (1000, 7370), (1072, 6875), (1100, 6700), (1250, 5896), (1340, 5500), (1375, 5360), (1474, 5000), (1675, 4400), (2000, 3685), (2200, 3350), (2500, 2948), (2680, 2750)]