105053060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107197}}^1$

素因数の和:107220

約数の個数: 36

約数和(自身を含む): 256632012

約数和(自身を除く): 151578952

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 107197, 214394, 428788, 535985, 750379, 1071970, 1500758, 2143940, 3001516, 3751895, 5252653, 7503790, 10505306, 15007580, 21010612, 26263265, 52526530, 105053060]

約数ペア:

[(1, 105053060), (2, 52526530), (4, 26263265), (5, 21010612), (7, 15007580), (10, 10505306), (14, 7503790), (20, 5252653), (28, 3751895), (35, 3001516), (49, 2143940), (70, 1500758), (98, 1071970), (140, 750379), (196, 535985), (245, 428788), (490, 214394), (980, 107197)]