153670230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{81307}}^1$

素因数の和:81330

約数の個数: 64

約数和(自身を含む): 468334080

約数和(自身を除く): 314663850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 81307, 162614, 243921, 406535, 487842, 569149, 731763, 813070, 1138298, 1219605, 1463526, 1707447, 2195289, 2439210, 2845745, 3414894, 3658815, 4390578, 5122341, 5691490, 7317630, 8537235, 10244682, 10976445, 15367023, 17074470, 21952890, 25611705, 30734046, 51223410, 76835115, 153670230]

約数ペア:

[(1, 153670230), (2, 76835115), (3, 51223410), (5, 30734046), (6, 25611705), (7, 21952890), (9, 17074470), (10, 15367023), (14, 10976445), (15, 10244682), (18, 8537235), (21, 7317630), (27, 5691490), (30, 5122341), (35, 4390578), (42, 3658815), (45, 3414894), (54, 2845745), (63, 2439210), (70, 2195289), (90, 1707447), (105, 1463526), (126, 1219605), (135, 1138298), (189, 813070), (210, 731763), (270, 569149), (315, 487842), (378, 406535), (630, 243921), (945, 162614), (1890, 81307)]