2014003750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2167

約数の個数: 80

約数和(自身を含む): 4178262528

約数和(自身を除く): 2164258778

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 125, 142, 250, 275, 355, 550, 625, 710, 781, 1250, 1375, 1562, 1775, 2063, 2750, 3550, 3905, 4126, 6875, 7810, 8875, 10315, 13750, 17750, 19525, 20630, 22693, 39050, 44375, 45386, 51575, 88750, 97625, 103150, 113465, 146473, 195250, 226930, 257875, 292946, 488125, 515750, 567325, 732365, 976250, 1134650, 1289375, 1464730, 1611203, 2578750, 2836625, 3222406, 3661825, 5673250, 7323650, 8056015, 14183125, 16112030, 18309125, 28366250, 36618250, 40280075, 80560150, 91545625, 183091250, 201400375, 402800750, 1007001875, 2014003750]

約数ペア:

[(1, 2014003750), (2, 1007001875), (5, 402800750), (10, 201400375), (11, 183091250), (22, 91545625), (25, 80560150), (50, 40280075), (55, 36618250), (71, 28366250), (110, 18309125), (125, 16112030), (142, 14183125), (250, 8056015), (275, 7323650), (355, 5673250), (550, 3661825), (625, 3222406), (710, 2836625), (781, 2578750), (1250, 1611203), (1375, 1464730), (1562, 1289375), (1775, 1134650), (2063, 976250), (2750, 732365), (3550, 567325), (3905, 515750), (4126, 488125), (6875, 292946), (7810, 257875), (8875, 226930), (10315, 195250), (13750, 146473), (17750, 113465), (19525, 103150), (20630, 97625), (22693, 88750), (39050, 51575), (44375, 45386)]