25202450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 59996160

約数和(自身を除く): 34793710

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 29, 35, 50, 58, 65, 70, 91, 130, 145, 175, 182, 191, 203, 290, 325, 350, 377, 382, 406, 455, 650, 725, 754, 910, 955, 1015, 1337, 1450, 1885, 1910, 2030, 2275, 2483, 2639, 2674, 3770, 4550, 4775, 4966, 5075, 5278, 5539, 6685, 9425, 9550, 10150, 11078, 12415, 13195, 13370, 17381, 18850, 24830, 26390, 27695, 33425, 34762, 38773, 55390, 62075, 65975, 66850, 72007, 77546, 86905, 124150, 131950, 138475, 144014, 173810, 193865, 276950, 360035, 387730, 434525, 504049, 720070, 869050, 969325, 1008098, 1800175, 1938650, 2520245, 3600350, 5040490, 12601225, 25202450]

約数ペア:

[(1, 25202450), (2, 12601225), (5, 5040490), (7, 3600350), (10, 2520245), (13, 1938650), (14, 1800175), (25, 1008098), (26, 969325), (29, 869050), (35, 720070), (50, 504049), (58, 434525), (65, 387730), (70, 360035), (91, 276950), (130, 193865), (145, 173810), (175, 144014), (182, 138475), (191, 131950), (203, 124150), (290, 86905), (325, 77546), (350, 72007), (377, 66850), (382, 65975), (406, 62075), (455, 55390), (650, 38773), (725, 34762), (754, 33425), (910, 27695), (955, 26390), (1015, 24830), (1337, 18850), (1450, 17381), (1885, 13370), (1910, 13195), (2030, 12415), (2275, 11078), (2483, 10150), (2639, 9550), (2674, 9425), (3770, 6685), (4550, 5539), (4775, 5278), (4966, 5075)]