149065380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{276047}}^1$

素因数の和:276065

約数の個数: 48

約数和(自身を含む): 463760640

約数和(自身を除く): 314695260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 276047, 552094, 828141, 1104188, 1380235, 1656282, 2484423, 2760470, 3312564, 4140705, 4968846, 5520940, 7453269, 8281410, 9937692, 12422115, 14906538, 16562820, 24844230, 29813076, 37266345, 49688460, 74532690, 149065380]

約数ペア:

[(1, 149065380), (2, 74532690), (3, 49688460), (4, 37266345), (5, 29813076), (6, 24844230), (9, 16562820), (10, 14906538), (12, 12422115), (15, 9937692), (18, 8281410), (20, 7453269), (27, 5520940), (30, 4968846), (36, 4140705), (45, 3312564), (54, 2760470), (60, 2484423), (90, 1656282), (108, 1380235), (135, 1104188), (180, 828141), (270, 552094), (540, 276047)]