73904985

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 164386404

約数和(自身を除く): 90481419

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 121, 147, 165, 231, 245, 277, 315, 363, 385, 441, 495, 539, 605, 693, 735, 831, 847, 1089, 1155, 1385, 1617, 1815, 1939, 2205, 2493, 2541, 2695, 3047, 3465, 4155, 4235, 4851, 5445, 5817, 5929, 7623, 8085, 9141, 9695, 12465, 12705, 13573, 15235, 17451, 17787, 21329, 24255, 27423, 29085, 29645, 33517, 38115, 40719, 45705, 53361, 63987, 67865, 87255, 88935, 100551, 106645, 122157, 137115, 149303, 167585, 191961, 203595, 234619, 266805, 301653, 319935, 447909, 502755, 610785, 703857, 746515, 959805, 1173095, 1343727, 1508265, 1642333, 2111571, 2239545, 3519285, 4926999, 6718635, 8211665, 10557855, 14780997, 24634995, 73904985]

約数ペア:

[(1, 73904985), (3, 24634995), (5, 14780997), (7, 10557855), (9, 8211665), (11, 6718635), (15, 4926999), (21, 3519285), (33, 2239545), (35, 2111571), (45, 1642333), (49, 1508265), (55, 1343727), (63, 1173095), (77, 959805), (99, 746515), (105, 703857), (121, 610785), (147, 502755), (165, 447909), (231, 319935), (245, 301653), (277, 266805), (315, 234619), (363, 203595), (385, 191961), (441, 167585), (495, 149303), (539, 137115), (605, 122157), (693, 106645), (735, 100551), (831, 88935), (847, 87255), (1089, 67865), (1155, 63987), (1385, 53361), (1617, 45705), (1815, 40719), (1939, 38115), (2205, 33517), (2493, 29645), (2541, 29085), (2695, 27423), (3047, 24255), (3465, 21329), (4155, 17787), (4235, 17451), (4851, 15235), (5445, 13573), (5817, 12705), (5929, 12465), (7623, 9695), (8085, 9141)]