54266940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3348

約数の個数: 144

約数和(自身を含む): 202657728

約数和(自身を除く): 148390788

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, 3313, 4095, 5460, 6626, 8190, 9939, 13252, 16380, 16565, 19878, 23191, 29817, 33130, 39756, 43069, 46382, 49695, 59634, 66260, 69573, 86138, 92764, 99390, 115955, 119268, 129207, 139146, 149085, 172276, 198780, 208719, 215345, 231910, 258414, 278292, 298170, 301483, 347865, 387621, 417438, 430690, 463820, 516828, 596340, 602966, 646035, 695730, 775242, 834876, 861380, 904449, 1043595, 1205932, 1292070, 1391460, 1507415, 1550484, 1808898, 1938105, 2087190, 2584140, 2713347, 3014830, 3617796, 3876210, 4174380, 4522245, 5426694, 6029660, 7752420, 9044490, 10853388, 13566735, 18088980, 27133470, 54266940]

約数ペア:

[(1, 54266940), (2, 27133470), (3, 18088980), (4, 13566735), (5, 10853388), (6, 9044490), (7, 7752420), (9, 6029660), (10, 5426694), (12, 4522245), (13, 4174380), (14, 3876210), (15, 3617796), (18, 3014830), (20, 2713347), (21, 2584140), (26, 2087190), (28, 1938105), (30, 1808898), (35, 1550484), (36, 1507415), (39, 1391460), (42, 1292070), (45, 1205932), (52, 1043595), (60, 904449), (63, 861380), (65, 834876), (70, 775242), (78, 695730), (84, 646035), (90, 602966), (91, 596340), (105, 516828), (117, 463820), (126, 430690), (130, 417438), (140, 387621), (156, 347865), (180, 301483), (182, 298170), (195, 278292), (210, 258414), (234, 231910), (252, 215345), (260, 208719), (273, 198780), (315, 172276), (364, 149085), (390, 139146), (420, 129207), (455, 119268), (468, 115955), (546, 99390), (585, 92764), (630, 86138), (780, 69573), (819, 66260), (910, 59634), (1092, 49695), (1170, 46382), (1260, 43069), (1365, 39756), (1638, 33130), (1820, 29817), (2340, 23191), (2730, 19878), (3276, 16565), (3313, 16380), (4095, 13252), (5460, 9939), (6626, 8190)]