134389620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 423783360

約数和(自身を除く): 289393740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 97, 129, 172, 179, 180, 194, 215, 258, 291, 358, 387, 388, 430, 485, 516, 537, 582, 645, 716, 774, 860, 873, 895, 970, 1074, 1164, 1290, 1455, 1548, 1611, 1746, 1790, 1935, 1940, 2148, 2580, 2685, 2910, 3222, 3492, 3580, 3870, 4171, 4365, 5370, 5820, 6444, 7697, 7740, 8055, 8342, 8730, 10740, 12513, 15394, 16110, 16684, 17363, 17460, 20855, 23091, 25026, 30788, 32220, 34726, 37539, 38485, 41710, 46182, 50052, 52089, 62565, 69273, 69452, 75078, 76970, 83420, 86815, 92364, 104178, 115455, 125130, 138546, 150156, 153940, 156267, 173630, 187695, 208356, 230910, 250260, 260445, 277092, 312534, 346365, 347260, 375390, 461820, 520890, 625068, 692730, 746609, 750780, 781335, 1041780, 1385460, 1493218, 1562670, 2239827, 2986436, 3125340, 3733045, 4479654, 6719481, 7466090, 8959308, 11199135, 13438962, 14932180, 22398270, 26877924, 33597405, 44796540, 67194810, 134389620]

約数ペア:

[(1, 134389620), (2, 67194810), (3, 44796540), (4, 33597405), (5, 26877924), (6, 22398270), (9, 14932180), (10, 13438962), (12, 11199135), (15, 8959308), (18, 7466090), (20, 6719481), (30, 4479654), (36, 3733045), (43, 3125340), (45, 2986436), (60, 2239827), (86, 1562670), (90, 1493218), (97, 1385460), (129, 1041780), (172, 781335), (179, 750780), (180, 746609), (194, 692730), (215, 625068), (258, 520890), (291, 461820), (358, 375390), (387, 347260), (388, 346365), (430, 312534), (485, 277092), (516, 260445), (537, 250260), (582, 230910), (645, 208356), (716, 187695), (774, 173630), (860, 156267), (873, 153940), (895, 150156), (970, 138546), (1074, 125130), (1164, 115455), (1290, 104178), (1455, 92364), (1548, 86815), (1611, 83420), (1746, 76970), (1790, 75078), (1935, 69452), (1940, 69273), (2148, 62565), (2580, 52089), (2685, 50052), (2910, 46182), (3222, 41710), (3492, 38485), (3580, 37539), (3870, 34726), (4171, 32220), (4365, 30788), (5370, 25026), (5820, 23091), (6444, 20855), (7697, 17460), (7740, 17363), (8055, 16684), (8342, 16110), (8730, 15394), (10740, 12513)]