125618220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7669}}^1$

素因数の和:7704

約数の個数: 144

約数和(自身を含む): 469035840

約数和(自身を除く): 343417620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 7669, 8190, 15338, 16380, 23007, 30676, 38345, 46014, 53683, 69021, 76690, 92028, 99697, 107366, 115035, 138042, 153380, 161049, 199394, 214732, 230070, 268415, 276084, 299091, 322098, 345105, 398788, 460140, 483147, 498485, 536830, 598182, 644196, 690210, 697879, 805245, 897273, 966294, 996970, 1073660, 1196364, 1380420, 1395758, 1495455, 1610490, 1794546, 1932588, 1993940, 2093637, 2415735, 2791516, 2990910, 3220980, 3489395, 3589092, 4187274, 4486365, 4831470, 5981820, 6280911, 6978790, 8374548, 8972730, 9662940, 10468185, 12561822, 13957580, 17945460, 20936370, 25123644, 31404555, 41872740, 62809110, 125618220]

約数ペア:

[(1, 125618220), (2, 62809110), (3, 41872740), (4, 31404555), (5, 25123644), (6, 20936370), (7, 17945460), (9, 13957580), (10, 12561822), (12, 10468185), (13, 9662940), (14, 8972730), (15, 8374548), (18, 6978790), (20, 6280911), (21, 5981820), (26, 4831470), (28, 4486365), (30, 4187274), (35, 3589092), (36, 3489395), (39, 3220980), (42, 2990910), (45, 2791516), (52, 2415735), (60, 2093637), (63, 1993940), (65, 1932588), (70, 1794546), (78, 1610490), (84, 1495455), (90, 1395758), (91, 1380420), (105, 1196364), (117, 1073660), (126, 996970), (130, 966294), (140, 897273), (156, 805245), (180, 697879), (182, 690210), (195, 644196), (210, 598182), (234, 536830), (252, 498485), (260, 483147), (273, 460140), (315, 398788), (364, 345105), (390, 322098), (420, 299091), (455, 276084), (468, 268415), (546, 230070), (585, 214732), (630, 199394), (780, 161049), (819, 153380), (910, 138042), (1092, 115035), (1170, 107366), (1260, 99697), (1365, 92028), (1638, 76690), (1820, 69021), (2340, 53683), (2730, 46014), (3276, 38345), (4095, 30676), (5460, 23007), (7669, 16380), (8190, 15338)]