69550110

素因数分解:

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

素因数の和:788

約数の個数: 128

約数和(自身を含む): 216576000

約数和(自身を除く): 147025890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 378, 441, 490, 630, 686, 735, 751, 882, 945, 1029, 1323, 1470, 1502, 1715, 1890, 2058, 2205, 2253, 2646, 3087, 3430, 3755, 4410, 4506, 5145, 5257, 6174, 6615, 6759, 7510, 9261, 10290, 10514, 11265, 13230, 13518, 15435, 15771, 18522, 20277, 22530, 26285, 30870, 31542, 33795, 36799, 40554, 46305, 47313, 52570, 67590, 73598, 78855, 92610, 94626, 101385, 110397, 141939, 157710, 183995, 202770, 220794, 236565, 257593, 283878, 331191, 367990, 473130, 515186, 551985, 662382, 709695, 772779, 993573, 1103970, 1287965, 1419390, 1545558, 1655955, 1987146, 2318337, 2575930, 3311910, 3863895, 4636674, 4967865, 6955011, 7727790, 9935730, 11591685, 13910022, 23183370, 34775055, 69550110]

約数ペア:

[(1, 69550110), (2, 34775055), (3, 23183370), (5, 13910022), (6, 11591685), (7, 9935730), (9, 7727790), (10, 6955011), (14, 4967865), (15, 4636674), (18, 3863895), (21, 3311910), (27, 2575930), (30, 2318337), (35, 1987146), (42, 1655955), (45, 1545558), (49, 1419390), (54, 1287965), (63, 1103970), (70, 993573), (90, 772779), (98, 709695), (105, 662382), (126, 551985), (135, 515186), (147, 473130), (189, 367990), (210, 331191), (245, 283878), (270, 257593), (294, 236565), (315, 220794), (343, 202770), (378, 183995), (441, 157710), (490, 141939), (630, 110397), (686, 101385), (735, 94626), (751, 92610), (882, 78855), (945, 73598), (1029, 67590), (1323, 52570), (1470, 47313), (1502, 46305), (1715, 40554), (1890, 36799), (2058, 33795), (2205, 31542), (2253, 30870), (2646, 26285), (3087, 22530), (3430, 20277), (3755, 18522), (4410, 15771), (4506, 15435), (5145, 13518), (5257, 13230), (6174, 11265), (6615, 10514), (6759, 10290), (7510, 9261)]