10203417070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 23209804800

約数和(自身を除く): 13006387730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 179, 181, 358, 362, 385, 409, 770, 818, 895, 905, 1253, 1267, 1790, 1810, 1969, 1991, 2045, 2506, 2534, 2863, 3938, 3982, 4090, 4499, 5726, 6265, 6335, 8998, 9845, 9955, 12530, 12670, 13783, 13937, 14315, 19690, 19910, 22495, 27566, 27874, 28630, 31493, 32399, 44990, 62986, 64798, 68915, 69685, 73211, 74029, 137830, 139370, 146422, 148058, 157465, 161995, 226793, 314930, 323990, 356389, 366055, 370145, 453586, 512477, 518203, 712778, 732110, 740290, 805321, 814319, 1024954, 1036406, 1133965, 1610642, 1628638, 1781945, 2267930, 2494723, 2562385, 2591015, 3563890, 4026605, 4071595, 4989446, 5124770, 5182030, 5637247, 5700233, 8053210, 8143190, 11274494, 11400466, 12473615, 13251191, 24947230, 26502382, 28186235, 28501165, 56372470, 57002330, 66255955, 92758337, 132511910, 145763101, 185516674, 291526202, 463791685, 728815505, 927583370, 1020341707, 1457631010, 2040683414, 5101708535, 10203417070]

約数ペア:

[(1, 10203417070), (2, 5101708535), (5, 2040683414), (7, 1457631010), (10, 1020341707), (11, 927583370), (14, 728815505), (22, 463791685), (35, 291526202), (55, 185516674), (70, 145763101), (77, 132511910), (110, 92758337), (154, 66255955), (179, 57002330), (181, 56372470), (358, 28501165), (362, 28186235), (385, 26502382), (409, 24947230), (770, 13251191), (818, 12473615), (895, 11400466), (905, 11274494), (1253, 8143190), (1267, 8053210), (1790, 5700233), (1810, 5637247), (1969, 5182030), (1991, 5124770), (2045, 4989446), (2506, 4071595), (2534, 4026605), (2863, 3563890), (3938, 2591015), (3982, 2562385), (4090, 2494723), (4499, 2267930), (5726, 1781945), (6265, 1628638), (6335, 1610642), (8998, 1133965), (9845, 1036406), (9955, 1024954), (12530, 814319), (12670, 805321), (13783, 740290), (13937, 732110), (14315, 712778), (19690, 518203), (19910, 512477), (22495, 453586), (27566, 370145), (27874, 366055), (28630, 356389), (31493, 323990), (32399, 314930), (44990, 226793), (62986, 161995), (64798, 157465), (68915, 148058), (69685, 146422), (73211, 139370), (74029, 137830)]