162705060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1090

約数の個数: 144

約数和(自身を含む): 568713600

約数和(自身を除く): 406008540

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, 210, 252, 278, 315, 417, 420, 556, 630, 695, 834, 929, 973, 1251, 1260, 1390, 1668, 1858, 1946, 2085, 2502, 2780, 2787, 2919, 3716, 3892, 4170, 4645, 4865, 5004, 5574, 5838, 6255, 6503, 8340, 8361, 8757, 9290, 9730, 11148, 11676, 12510, 13006, 13935, 14595, 16722, 17514, 18580, 19460, 19509, 25020, 26012, 27870, 29190, 32515, 33444, 35028, 39018, 41805, 43785, 55740, 58380, 58527, 65030, 78036, 83610, 87570, 97545, 117054, 129131, 130060, 167220, 175140, 195090, 234108, 258262, 292635, 387393, 390180, 516524, 585270, 645655, 774786, 903917, 1162179, 1170540, 1291310, 1549572, 1807834, 1936965, 2324358, 2582620, 2711751, 3615668, 3873930, 4519585, 4648716, 5423502, 5810895, 7747860, 8135253, 9039170, 10847004, 11621790, 13558755, 16270506, 18078340, 23243580, 27117510, 32541012, 40676265, 54235020, 81352530, 162705060]

約数ペア:

[(1, 162705060), (2, 81352530), (3, 54235020), (4, 40676265), (5, 32541012), (6, 27117510), (7, 23243580), (9, 18078340), (10, 16270506), (12, 13558755), (14, 11621790), (15, 10847004), (18, 9039170), (20, 8135253), (21, 7747860), (28, 5810895), (30, 5423502), (35, 4648716), (36, 4519585), (42, 3873930), (45, 3615668), (60, 2711751), (63, 2582620), (70, 2324358), (84, 1936965), (90, 1807834), (105, 1549572), (126, 1291310), (139, 1170540), (140, 1162179), (180, 903917), (210, 774786), (252, 645655), (278, 585270), (315, 516524), (417, 390180), (420, 387393), (556, 292635), (630, 258262), (695, 234108), (834, 195090), (929, 175140), (973, 167220), (1251, 130060), (1260, 129131), (1390, 117054), (1668, 97545), (1858, 87570), (1946, 83610), (2085, 78036), (2502, 65030), (2780, 58527), (2787, 58380), (2919, 55740), (3716, 43785), (3892, 41805), (4170, 39018), (4645, 35028), (4865, 33444), (5004, 32515), (5574, 29190), (5838, 27870), (6255, 26012), (6503, 25020), (8340, 19509), (8361, 19460), (8757, 18580), (9290, 17514), (9730, 16722), (11148, 14595), (11676, 13935), (12510, 13006)]