13291600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 37640448

約数和(自身を除く): 24348848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 94, 100, 101, 112, 140, 175, 188, 200, 202, 235, 280, 329, 350, 376, 400, 404, 470, 505, 560, 658, 700, 707, 752, 808, 940, 1010, 1175, 1316, 1400, 1414, 1616, 1645, 1880, 2020, 2350, 2525, 2632, 2800, 2828, 3290, 3535, 3760, 4040, 4700, 4747, 5050, 5264, 5656, 6580, 7070, 8080, 8225, 9400, 9494, 10100, 11312, 13160, 14140, 16450, 17675, 18800, 18988, 20200, 23735, 26320, 28280, 32900, 33229, 35350, 37976, 40400, 47470, 56560, 65800, 66458, 70700, 75952, 94940, 118675, 131600, 132916, 141400, 166145, 189880, 237350, 265832, 282800, 332290, 379760, 474700, 531664, 664580, 830725, 949400, 1329160, 1661450, 1898800, 2658320, 3322900, 6645800, 13291600]

約数ペア:

[(1, 13291600), (2, 6645800), (4, 3322900), (5, 2658320), (7, 1898800), (8, 1661450), (10, 1329160), (14, 949400), (16, 830725), (20, 664580), (25, 531664), (28, 474700), (35, 379760), (40, 332290), (47, 282800), (50, 265832), (56, 237350), (70, 189880), (80, 166145), (94, 141400), (100, 132916), (101, 131600), (112, 118675), (140, 94940), (175, 75952), (188, 70700), (200, 66458), (202, 65800), (235, 56560), (280, 47470), (329, 40400), (350, 37976), (376, 35350), (400, 33229), (404, 32900), (470, 28280), (505, 26320), (560, 23735), (658, 20200), (700, 18988), (707, 18800), (752, 17675), (808, 16450), (940, 14140), (1010, 13160), (1175, 11312), (1316, 10100), (1400, 9494), (1414, 9400), (1616, 8225), (1645, 8080), (1880, 7070), (2020, 6580), (2350, 5656), (2525, 5264), (2632, 5050), (2800, 4747), (2828, 4700), (3290, 4040), (3535, 3760)]