201598040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15319}}^1$

素因数の和:15384

約数の個数: 64

約数和(自身を含む): 529459200

約数和(自身を除く): 327861160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 15319, 30638, 61276, 76595, 107233, 122552, 153190, 214466, 306380, 428932, 536165, 612760, 719993, 857864, 1072330, 1439986, 2144660, 2879972, 3599965, 4289320, 5039951, 5759944, 7199930, 10079902, 14399860, 20159804, 25199755, 28799720, 40319608, 50399510, 100799020, 201598040]

約数ペア:

[(1, 201598040), (2, 100799020), (4, 50399510), (5, 40319608), (7, 28799720), (8, 25199755), (10, 20159804), (14, 14399860), (20, 10079902), (28, 7199930), (35, 5759944), (40, 5039951), (47, 4289320), (56, 3599965), (70, 2879972), (94, 2144660), (140, 1439986), (188, 1072330), (235, 857864), (280, 719993), (329, 612760), (376, 536165), (470, 428932), (658, 306380), (940, 214466), (1316, 153190), (1645, 122552), (1880, 107233), (2632, 76595), (3290, 61276), (6580, 30638), (13160, 15319)]