13106800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 37394432

約数和(自身を除く): 24287632

約数列:

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

約数ペア:

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