13506500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 35852544

約数和(自身を除く): 22346044

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 227, 238, 250, 340, 350, 425, 454, 476, 500, 595, 700, 850, 875, 908, 1135, 1190, 1589, 1700, 1750, 2125, 2270, 2380, 2975, 3178, 3500, 3859, 4250, 4540, 5675, 5950, 6356, 7718, 7945, 8500, 11350, 11900, 14875, 15436, 15890, 19295, 22700, 27013, 28375, 29750, 31780, 38590, 39725, 54026, 56750, 59500, 77180, 79450, 96475, 108052, 113500, 135065, 158900, 192950, 198625, 270130, 385900, 397250, 482375, 540260, 675325, 794500, 964750, 1350650, 1929500, 2701300, 3376625, 6753250, 13506500]

約数ペア:

[(1, 13506500), (2, 6753250), (4, 3376625), (5, 2701300), (7, 1929500), (10, 1350650), (14, 964750), (17, 794500), (20, 675325), (25, 540260), (28, 482375), (34, 397250), (35, 385900), (50, 270130), (68, 198625), (70, 192950), (85, 158900), (100, 135065), (119, 113500), (125, 108052), (140, 96475), (170, 79450), (175, 77180), (227, 59500), (238, 56750), (250, 54026), (340, 39725), (350, 38590), (425, 31780), (454, 29750), (476, 28375), (500, 27013), (595, 22700), (700, 19295), (850, 15890), (875, 15436), (908, 14875), (1135, 11900), (1190, 11350), (1589, 8500), (1700, 7945), (1750, 7718), (2125, 6356), (2270, 5950), (2380, 5675), (2975, 4540), (3178, 4250), (3500, 3859)]