186674320

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{6803}}^1$

素因数の和:6837

約数の個数: 80

約数和(自身を含む): 506217600

約数和(自身を除く): 319543280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6803, 6860, 13606, 13720, 27212, 27440, 34015, 47621, 54424, 68030, 95242, 108848, 136060, 190484, 238105, 272120, 333347, 380968, 476210, 544240, 666694, 761936, 952420, 1333388, 1666735, 1904840, 2333429, 2666776, 3333470, 3809680, 4666858, 5333552, 6666940, 9333716, 11667145, 13333880, 18667432, 23334290, 26667760, 37334864, 46668580, 93337160, 186674320]

約数ペア:

[(1, 186674320), (2, 93337160), (4, 46668580), (5, 37334864), (7, 26667760), (8, 23334290), (10, 18667432), (14, 13333880), (16, 11667145), (20, 9333716), (28, 6666940), (35, 5333552), (40, 4666858), (49, 3809680), (56, 3333470), (70, 2666776), (80, 2333429), (98, 1904840), (112, 1666735), (140, 1333388), (196, 952420), (245, 761936), (280, 666694), (343, 544240), (392, 476210), (490, 380968), (560, 333347), (686, 272120), (784, 238105), (980, 190484), (1372, 136060), (1715, 108848), (1960, 95242), (2744, 68030), (3430, 54424), (3920, 47621), (5488, 34015), (6803, 27440), (6860, 27212), (13606, 13720)]