15384500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 34791120

約数和(自身を除く): 19406620

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 1061, 1450, 2122, 2900, 3625, 4244, 5305, 7250, 10610, 14500, 21220, 26525, 30769, 53050, 61538, 106100, 123076, 132625, 153845, 265250, 307690, 530500, 615380, 769225, 1538450, 3076900, 3846125, 7692250, 15384500]

約数ペア:

[(1, 15384500), (2, 7692250), (4, 3846125), (5, 3076900), (10, 1538450), (20, 769225), (25, 615380), (29, 530500), (50, 307690), (58, 265250), (100, 153845), (116, 132625), (125, 123076), (145, 106100), (250, 61538), (290, 53050), (500, 30769), (580, 26525), (725, 21220), (1061, 14500), (1450, 10610), (2122, 7250), (2900, 5305), (3625, 4244)]