34502580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 121080960

約数和(自身を除く): 86578380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 139, 140, 180, 197, 210, 252, 278, 315, 394, 417, 420, 556, 591, 630, 695, 788, 834, 973, 985, 1182, 1251, 1260, 1379, 1390, 1668, 1773, 1946, 1970, 2085, 2364, 2502, 2758, 2780, 2919, 2955, 3546, 3892, 3940, 4137, 4170, 4865, 5004, 5516, 5838, 5910, 6255, 6895, 7092, 8274, 8340, 8757, 8865, 9730, 11676, 11820, 12411, 12510, 13790, 14595, 16548, 17514, 17730, 19460, 20685, 24822, 25020, 27383, 27580, 29190, 35028, 35460, 41370, 43785, 49644, 54766, 58380, 62055, 82149, 82740, 87570, 109532, 124110, 136915, 164298, 175140, 191681, 246447, 248220, 273830, 328596, 383362, 410745, 492894, 547660, 575043, 766724, 821490, 958405, 985788, 1150086, 1232235, 1642980, 1725129, 1916810, 2300172, 2464470, 2875215, 3450258, 3833620, 4928940, 5750430, 6900516, 8625645, 11500860, 17251290, 34502580]

約数ペア:

[(1, 34502580), (2, 17251290), (3, 11500860), (4, 8625645), (5, 6900516), (6, 5750430), (7, 4928940), (9, 3833620), (10, 3450258), (12, 2875215), (14, 2464470), (15, 2300172), (18, 1916810), (20, 1725129), (21, 1642980), (28, 1232235), (30, 1150086), (35, 985788), (36, 958405), (42, 821490), (45, 766724), (60, 575043), (63, 547660), (70, 492894), (84, 410745), (90, 383362), (105, 328596), (126, 273830), (139, 248220), (140, 246447), (180, 191681), (197, 175140), (210, 164298), (252, 136915), (278, 124110), (315, 109532), (394, 87570), (417, 82740), (420, 82149), (556, 62055), (591, 58380), (630, 54766), (695, 49644), (788, 43785), (834, 41370), (973, 35460), (985, 35028), (1182, 29190), (1251, 27580), (1260, 27383), (1379, 25020), (1390, 24822), (1668, 20685), (1773, 19460), (1946, 17730), (1970, 17514), (2085, 16548), (2364, 14595), (2502, 13790), (2758, 12510), (2780, 12411), (2919, 11820), (2955, 11676), (3546, 9730), (3892, 8865), (3940, 8757), (4137, 8340), (4170, 8274), (4865, 7092), (5004, 6895), (5516, 6255), (5838, 5910)]