67503870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{15307}}^1$

素因数の和:15334

約数の個数: 72

約数和(自身を含む): 204178104

約数和(自身を除く): 136674234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 15307, 30614, 45921, 76535, 91842, 107149, 137763, 153070, 214298, 229605, 275526, 321447, 459210, 535745, 642894, 688815, 750043, 964341, 1071490, 1377630, 1500086, 1607235, 1928682, 2250129, 3214470, 3750215, 4500258, 4821705, 6750387, 7500430, 9643410, 11250645, 13500774, 22501290, 33751935, 67503870]

約数ペア:

[(1, 67503870), (2, 33751935), (3, 22501290), (5, 13500774), (6, 11250645), (7, 9643410), (9, 7500430), (10, 6750387), (14, 4821705), (15, 4500258), (18, 3750215), (21, 3214470), (30, 2250129), (35, 1928682), (42, 1607235), (45, 1500086), (49, 1377630), (63, 1071490), (70, 964341), (90, 750043), (98, 688815), (105, 642894), (126, 535745), (147, 459210), (210, 321447), (245, 275526), (294, 229605), (315, 214298), (441, 153070), (490, 137763), (630, 107149), (735, 91842), (882, 76535), (1470, 45921), (2205, 30614), (4410, 15307)]