26213600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 75995136

約数和(自身を除く): 49781536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 151, 155, 160, 175, 200, 217, 224, 248, 280, 302, 310, 350, 400, 434, 496, 560, 604, 620, 700, 755, 775, 800, 868, 992, 1057, 1085, 1120, 1208, 1240, 1400, 1510, 1550, 1736, 2114, 2170, 2416, 2480, 2800, 3020, 3100, 3472, 3775, 4228, 4340, 4681, 4832, 4960, 5285, 5425, 5600, 6040, 6200, 6944, 7550, 8456, 8680, 9362, 10570, 10850, 12080, 12400, 15100, 16912, 17360, 18724, 21140, 21700, 23405, 24160, 24800, 26425, 30200, 32767, 33824, 34720, 37448, 42280, 43400, 46810, 52850, 60400, 65534, 74896, 84560, 86800, 93620, 105700, 117025, 120800, 131068, 149792, 163835, 169120, 173600, 187240, 211400, 234050, 262136, 327670, 374480, 422800, 468100, 524272, 655340, 748960, 819175, 845600, 936200, 1048544, 1310680, 1638350, 1872400, 2621360, 3276700, 3744800, 5242720, 6553400, 13106800, 26213600]

約数ペア:

[(1, 26213600), (2, 13106800), (4, 6553400), (5, 5242720), (7, 3744800), (8, 3276700), (10, 2621360), (14, 1872400), (16, 1638350), (20, 1310680), (25, 1048544), (28, 936200), (31, 845600), (32, 819175), (35, 748960), (40, 655340), (50, 524272), (56, 468100), (62, 422800), (70, 374480), (80, 327670), (100, 262136), (112, 234050), (124, 211400), (140, 187240), (151, 173600), (155, 169120), (160, 163835), (175, 149792), (200, 131068), (217, 120800), (224, 117025), (248, 105700), (280, 93620), (302, 86800), (310, 84560), (350, 74896), (400, 65534), (434, 60400), (496, 52850), (560, 46810), (604, 43400), (620, 42280), (700, 37448), (755, 34720), (775, 33824), (800, 32767), (868, 30200), (992, 26425), (1057, 24800), (1085, 24160), (1120, 23405), (1208, 21700), (1240, 21140), (1400, 18724), (1510, 17360), (1550, 16912), (1736, 15100), (2114, 12400), (2170, 12080), (2416, 10850), (2480, 10570), (2800, 9362), (3020, 8680), (3100, 8456), (3472, 7550), (3775, 6944), (4228, 6200), (4340, 6040), (4681, 5600), (4832, 5425), (4960, 5285)]