99796340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{101833}}^1$

素因数の和:101856

約数の個数: 36

約数和(自身を含む): 243790596

約数和(自身を除く): 143994256

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 101833, 203666, 407332, 509165, 712831, 1018330, 1425662, 2036660, 2851324, 3564155, 4989817, 7128310, 9979634, 14256620, 19959268, 24949085, 49898170, 99796340]

約数ペア:

[(1, 99796340), (2, 49898170), (4, 24949085), (5, 19959268), (7, 14256620), (10, 9979634), (14, 7128310), (20, 4989817), (28, 3564155), (35, 2851324), (49, 2036660), (70, 1425662), (98, 1018330), (140, 712831), (196, 509165), (245, 407332), (490, 203666), (980, 101833)]