107767000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 280687680

約数和(自身を除く): 172920680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 97, 100, 101, 110, 125, 194, 200, 202, 220, 250, 275, 388, 404, 440, 485, 500, 505, 550, 776, 808, 970, 1000, 1010, 1067, 1100, 1111, 1375, 1940, 2020, 2134, 2200, 2222, 2425, 2525, 2750, 3880, 4040, 4268, 4444, 4850, 5050, 5335, 5500, 5555, 8536, 8888, 9700, 9797, 10100, 10670, 11000, 11110, 12125, 12625, 19400, 19594, 20200, 21340, 22220, 24250, 25250, 26675, 27775, 39188, 42680, 44440, 48500, 48985, 50500, 53350, 55550, 78376, 97000, 97970, 101000, 106700, 107767, 111100, 133375, 138875, 195940, 213400, 215534, 222200, 244925, 266750, 277750, 391880, 431068, 489850, 533500, 538835, 555500, 862136, 979700, 1067000, 1077670, 1111000, 1224625, 1959400, 2155340, 2449250, 2694175, 4310680, 4898500, 5388350, 9797000, 10776700, 13470875, 21553400, 26941750, 53883500, 107767000]

約数ペア:

[(1, 107767000), (2, 53883500), (4, 26941750), (5, 21553400), (8, 13470875), (10, 10776700), (11, 9797000), (20, 5388350), (22, 4898500), (25, 4310680), (40, 2694175), (44, 2449250), (50, 2155340), (55, 1959400), (88, 1224625), (97, 1111000), (100, 1077670), (101, 1067000), (110, 979700), (125, 862136), (194, 555500), (200, 538835), (202, 533500), (220, 489850), (250, 431068), (275, 391880), (388, 277750), (404, 266750), (440, 244925), (485, 222200), (500, 215534), (505, 213400), (550, 195940), (776, 138875), (808, 133375), (970, 111100), (1000, 107767), (1010, 106700), (1067, 101000), (1100, 97970), (1111, 97000), (1375, 78376), (1940, 55550), (2020, 53350), (2134, 50500), (2200, 48985), (2222, 48500), (2425, 44440), (2525, 42680), (2750, 39188), (3880, 27775), (4040, 26675), (4268, 25250), (4444, 24250), (4850, 22220), (5050, 21340), (5335, 20200), (5500, 19594), (5555, 19400), (8536, 12625), (8888, 12125), (9700, 11110), (9797, 11000), (10100, 10670)]