45347500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 115725456

約数和(自身を除く): 70377956

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 97, 100, 110, 125, 170, 187, 194, 220, 250, 275, 340, 374, 388, 425, 485, 500, 550, 625, 748, 850, 935, 970, 1067, 1100, 1250, 1375, 1649, 1700, 1870, 1940, 2125, 2134, 2425, 2500, 2750, 3298, 3740, 4250, 4268, 4675, 4850, 5335, 5500, 6596, 6875, 8245, 8500, 9350, 9700, 10625, 10670, 12125, 13750, 16490, 18139, 18700, 21250, 21340, 23375, 24250, 26675, 27500, 32980, 36278, 41225, 42500, 46750, 48500, 53350, 60625, 72556, 82450, 90695, 93500, 106700, 116875, 121250, 133375, 164900, 181390, 206125, 233750, 242500, 266750, 362780, 412250, 453475, 467500, 533500, 666875, 824500, 906950, 1030625, 1333750, 1813900, 2061250, 2267375, 2667500, 4122500, 4534750, 9069500, 11336875, 22673750, 45347500]

約数ペア:

[(1, 45347500), (2, 22673750), (4, 11336875), (5, 9069500), (10, 4534750), (11, 4122500), (17, 2667500), (20, 2267375), (22, 2061250), (25, 1813900), (34, 1333750), (44, 1030625), (50, 906950), (55, 824500), (68, 666875), (85, 533500), (97, 467500), (100, 453475), (110, 412250), (125, 362780), (170, 266750), (187, 242500), (194, 233750), (220, 206125), (250, 181390), (275, 164900), (340, 133375), (374, 121250), (388, 116875), (425, 106700), (485, 93500), (500, 90695), (550, 82450), (625, 72556), (748, 60625), (850, 53350), (935, 48500), (970, 46750), (1067, 42500), (1100, 41225), (1250, 36278), (1375, 32980), (1649, 27500), (1700, 26675), (1870, 24250), (1940, 23375), (2125, 21340), (2134, 21250), (2425, 18700), (2500, 18139), (2750, 16490), (3298, 13750), (3740, 12125), (4250, 10670), (4268, 10625), (4675, 9700), (4850, 9350), (5335, 8500), (5500, 8245), (6596, 6875)]