100236890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7949}}^1$

素因数の和:8066

約数の個数: 32

約数和(自身を含む): 196333200

約数和(自身を除く): 96096310

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 7949, 12610, 15898, 39745, 79490, 103337, 206674, 516685, 771053, 1033370, 1542106, 3855265, 7710530, 10023689, 20047378, 50118445, 100236890]

約数ペア:

[(1, 100236890), (2, 50118445), (5, 20047378), (10, 10023689), (13, 7710530), (26, 3855265), (65, 1542106), (97, 1033370), (130, 771053), (194, 516685), (485, 206674), (970, 103337), (1261, 79490), (2522, 39745), (6305, 15898), (7949, 12610)]