245103650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 522823680

約数和(自身を除く): 277720030

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 121, 127, 145, 242, 254, 275, 290, 319, 550, 605, 635, 638, 725, 1210, 1270, 1331, 1397, 1450, 1595, 2662, 2794, 3025, 3175, 3190, 3509, 3683, 6050, 6350, 6655, 6985, 7018, 7366, 7975, 13310, 13970, 15367, 15950, 17545, 18415, 30734, 33275, 34925, 35090, 36830, 38599, 40513, 66550, 69850, 76835, 77198, 81026, 87725, 92075, 153670, 169037, 175450, 184150, 192995, 202565, 338074, 384175, 385990, 405130, 445643, 768350, 845185, 891286, 964975, 1012825, 1690370, 1929950, 2025650, 2228215, 4225925, 4456430, 4902073, 8451850, 9804146, 11141075, 22282150, 24510365, 49020730, 122551825, 245103650]

約数ペア:

[(1, 245103650), (2, 122551825), (5, 49020730), (10, 24510365), (11, 22282150), (22, 11141075), (25, 9804146), (29, 8451850), (50, 4902073), (55, 4456430), (58, 4225925), (110, 2228215), (121, 2025650), (127, 1929950), (145, 1690370), (242, 1012825), (254, 964975), (275, 891286), (290, 845185), (319, 768350), (550, 445643), (605, 405130), (635, 385990), (638, 384175), (725, 338074), (1210, 202565), (1270, 192995), (1331, 184150), (1397, 175450), (1450, 169037), (1595, 153670), (2662, 92075), (2794, 87725), (3025, 81026), (3175, 77198), (3190, 76835), (3509, 69850), (3683, 66550), (6050, 40513), (6350, 38599), (6655, 36830), (6985, 35090), (7018, 34925), (7366, 33275), (7975, 30734), (13310, 18415), (13970, 17545), (15367, 15950)]