156956232950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5521}}^1$

素因数の和:5719

約数の個数: 144

約数和(自身を含む): 332219069952

約数和(自身を除く): 175262837002

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 121, 127, 185, 242, 254, 275, 370, 407, 550, 605, 635, 814, 925, 1210, 1270, 1397, 1850, 2035, 2794, 3025, 3175, 4070, 4477, 4699, 5521, 6050, 6350, 6985, 8954, 9398, 10175, 11042, 13970, 15367, 20350, 22385, 23495, 27605, 30734, 34925, 44770, 46990, 51689, 55210, 60731, 69850, 76835, 103378, 111925, 117475, 121462, 138025, 153670, 204277, 223850, 234950, 258445, 276050, 303655, 384175, 408554, 516890, 568579, 607310, 668041, 701167, 768350, 1021385, 1137158, 1292225, 1336082, 1402334, 1518275, 2042770, 2247047, 2584450, 2842895, 3036550, 3340205, 3505835, 4494094, 5106925, 5685790, 6680410, 7011670, 7712837, 10213850, 11235235, 14214475, 15425674, 16701025, 17529175, 22470470, 24717517, 25943179, 28428950, 33402050, 35058350, 38564185, 49435034, 51886358, 56176175, 77128370, 84841207, 112352350, 123587585, 129715895, 169682414, 192820925, 247175170, 259431790, 285374969, 385641850, 424206035, 570749938, 617937925, 648579475, 848412070, 1235875850, 1297158950, 1426874845, 2121030175, 2853749690, 3139124659, 4242060350, 6278249318, 7134374225, 14268748450, 15695623295, 31391246590, 78478116475, 156956232950]

約数ペア:

[(1, 156956232950), (2, 78478116475), (5, 31391246590), (10, 15695623295), (11, 14268748450), (22, 7134374225), (25, 6278249318), (37, 4242060350), (50, 3139124659), (55, 2853749690), (74, 2121030175), (110, 1426874845), (121, 1297158950), (127, 1235875850), (185, 848412070), (242, 648579475), (254, 617937925), (275, 570749938), (370, 424206035), (407, 385641850), (550, 285374969), (605, 259431790), (635, 247175170), (814, 192820925), (925, 169682414), (1210, 129715895), (1270, 123587585), (1397, 112352350), (1850, 84841207), (2035, 77128370), (2794, 56176175), (3025, 51886358), (3175, 49435034), (4070, 38564185), (4477, 35058350), (4699, 33402050), (5521, 28428950), (6050, 25943179), (6350, 24717517), (6985, 22470470), (8954, 17529175), (9398, 16701025), (10175, 15425674), (11042, 14214475), (13970, 11235235), (15367, 10213850), (20350, 7712837), (22385, 7011670), (23495, 6680410), (27605, 5685790), (30734, 5106925), (34925, 4494094), (44770, 3505835), (46990, 3340205), (51689, 3036550), (55210, 2842895), (60731, 2584450), (69850, 2247047), (76835, 2042770), (103378, 1518275), (111925, 1402334), (117475, 1336082), (121462, 1292225), (138025, 1137158), (153670, 1021385), (204277, 768350), (223850, 701167), (234950, 668041), (258445, 607310), (276050, 568579), (303655, 516890), (384175, 408554)]