100462940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5227}}^1$

素因数の和:5298

約数の個数: 36

約数和(自身を含む): 218038968

約数和(自身を除く): 117576028

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 5227, 9610, 10454, 19220, 20908, 26135, 52270, 104540, 162037, 324074, 648148, 810185, 1620370, 3240740, 5023147, 10046294, 20092588, 25115735, 50231470, 100462940]

約数ペア:

[(1, 100462940), (2, 50231470), (4, 25115735), (5, 20092588), (10, 10046294), (20, 5023147), (31, 3240740), (62, 1620370), (124, 810185), (155, 648148), (310, 324074), (620, 162037), (961, 104540), (1922, 52270), (3844, 26135), (4805, 20908), (5227, 19220), (9610, 10454)]