74437000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 194762880

約数和(自身を除く): 120325880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 67, 88, 100, 101, 110, 125, 134, 200, 202, 220, 250, 268, 275, 335, 404, 440, 500, 505, 536, 550, 670, 737, 808, 1000, 1010, 1100, 1111, 1340, 1375, 1474, 1675, 2020, 2200, 2222, 2525, 2680, 2750, 2948, 3350, 3685, 4040, 4444, 5050, 5500, 5555, 5896, 6700, 6767, 7370, 8375, 8888, 10100, 11000, 11110, 12625, 13400, 13534, 14740, 16750, 18425, 20200, 22220, 25250, 27068, 27775, 29480, 33500, 33835, 36850, 44440, 50500, 54136, 55550, 67000, 67670, 73700, 74437, 92125, 101000, 111100, 135340, 138875, 147400, 148874, 169175, 184250, 222200, 270680, 277750, 297748, 338350, 368500, 372185, 555500, 595496, 676700, 737000, 744370, 845875, 1111000, 1353400, 1488740, 1691750, 1860925, 2977480, 3383500, 3721850, 6767000, 7443700, 9304625, 14887400, 18609250, 37218500, 74437000]

約数ペア:

[(1, 74437000), (2, 37218500), (4, 18609250), (5, 14887400), (8, 9304625), (10, 7443700), (11, 6767000), (20, 3721850), (22, 3383500), (25, 2977480), (40, 1860925), (44, 1691750), (50, 1488740), (55, 1353400), (67, 1111000), (88, 845875), (100, 744370), (101, 737000), (110, 676700), (125, 595496), (134, 555500), (200, 372185), (202, 368500), (220, 338350), (250, 297748), (268, 277750), (275, 270680), (335, 222200), (404, 184250), (440, 169175), (500, 148874), (505, 147400), (536, 138875), (550, 135340), (670, 111100), (737, 101000), (808, 92125), (1000, 74437), (1010, 73700), (1100, 67670), (1111, 67000), (1340, 55550), (1375, 54136), (1474, 50500), (1675, 44440), (2020, 36850), (2200, 33835), (2222, 33500), (2525, 29480), (2680, 27775), (2750, 27068), (2948, 25250), (3350, 22220), (3685, 20200), (4040, 18425), (4444, 16750), (5050, 14740), (5500, 13534), (5555, 13400), (5896, 12625), (6700, 11110), (6767, 11000), (7370, 10100), (8375, 8888)]