142573410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{226307}}^1$

素因数の和:226327

約数の個数: 48

約数和(自身を含む): 423648576

約数和(自身を除く): 281075166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 226307, 452614, 678921, 1131535, 1357842, 1584149, 2036763, 2263070, 3168298, 3394605, 4073526, 4752447, 6789210, 7920745, 9504894, 10183815, 14257341, 15841490, 20367630, 23762235, 28514682, 47524470, 71286705, 142573410]

約数ペア:

[(1, 142573410), (2, 71286705), (3, 47524470), (5, 28514682), (6, 23762235), (7, 20367630), (9, 15841490), (10, 14257341), (14, 10183815), (15, 9504894), (18, 7920745), (21, 6789210), (30, 4752447), (35, 4073526), (42, 3394605), (45, 3168298), (63, 2263070), (70, 2036763), (90, 1584149), (105, 1357842), (126, 1131535), (210, 678921), (315, 452614), (630, 226307)]