139100220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{751}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 505344000

約数和(自身を除く): 366243780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 751, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1502, 1715, 1764, 1890, 2058, 2205, 2253, 2646, 2940, 3004, 3087, 3430, 3755, 3780, 4116, 4410, 4506, 5145, 5257, 5292, 6174, 6615, 6759, 6860, 7510, 8820, 9012, 9261, 10290, 10514, 11265, 12348, 13230, 13518, 15020, 15435, 15771, 18522, 20277, 20580, 21028, 22530, 26285, 26460, 27036, 30870, 31542, 33795, 36799, 37044, 40554, 45060, 46305, 47313, 52570, 61740, 63084, 67590, 73598, 78855, 81108, 92610, 94626, 101385, 105140, 110397, 135180, 141939, 147196, 157710, 183995, 185220, 189252, 202770, 220794, 236565, 257593, 283878, 315420, 331191, 367990, 405540, 441588, 473130, 515186, 551985, 567756, 662382, 709695, 735980, 772779, 946260, 993573, 1030372, 1103970, 1287965, 1324764, 1419390, 1545558, 1655955, 1987146, 2207940, 2318337, 2575930, 2838780, 3091116, 3311910, 3863895, 3974292, 4636674, 4967865, 5151860, 6623820, 6955011, 7727790, 9273348, 9935730, 11591685, 13910022, 15455580, 19871460, 23183370, 27820044, 34775055, 46366740, 69550110, 139100220]

約数ペア:

[(1, 139100220), (2, 69550110), (3, 46366740), (4, 34775055), (5, 27820044), (6, 23183370), (7, 19871460), (9, 15455580), (10, 13910022), (12, 11591685), (14, 9935730), (15, 9273348), (18, 7727790), (20, 6955011), (21, 6623820), (27, 5151860), (28, 4967865), (30, 4636674), (35, 3974292), (36, 3863895), (42, 3311910), (45, 3091116), (49, 2838780), (54, 2575930), (60, 2318337), (63, 2207940), (70, 1987146), (84, 1655955), (90, 1545558), (98, 1419390), (105, 1324764), (108, 1287965), (126, 1103970), (135, 1030372), (140, 993573), (147, 946260), (180, 772779), (189, 735980), (196, 709695), (210, 662382), (245, 567756), (252, 551985), (270, 515186), (294, 473130), (315, 441588), (343, 405540), (378, 367990), (420, 331191), (441, 315420), (490, 283878), (540, 257593), (588, 236565), (630, 220794), (686, 202770), (735, 189252), (751, 185220), (756, 183995), (882, 157710), (945, 147196), (980, 141939), (1029, 135180), (1260, 110397), (1323, 105140), (1372, 101385), (1470, 94626), (1502, 92610), (1715, 81108), (1764, 78855), (1890, 73598), (2058, 67590), (2205, 63084), (2253, 61740), (2646, 52570), (2940, 47313), (3004, 46305), (3087, 45060), (3430, 40554), (3755, 37044), (3780, 36799), (4116, 33795), (4410, 31542), (4506, 30870), (5145, 27036), (5257, 26460), (5292, 26285), (6174, 22530), (6615, 21028), (6759, 20580), (6860, 20277), (7510, 18522), (8820, 15771), (9012, 15435), (9261, 15020), (10290, 13518), (10514, 13230), (11265, 12348)]