100132970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{204353}}^1$

素因数の和:204374

約数の個数: 24

約数和(自身を含む): 209667204

約数和(自身を除く): 109534234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 204353, 408706, 1021765, 1430471, 2043530, 2860942, 7152355, 10013297, 14304710, 20026594, 50066485, 100132970]

約数ペア:

[(1, 100132970), (2, 50066485), (5, 20026594), (7, 14304710), (10, 10013297), (14, 7152355), (35, 2860942), (49, 2043530), (70, 1430471), (98, 1021765), (245, 408706), (490, 204353)]