157026705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 302382720

約数和(自身を除く): 145356015

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 51, 55, 85, 89, 111, 165, 185, 187, 255, 267, 289, 407, 445, 555, 561, 629, 867, 935, 979, 1221, 1335, 1445, 1513, 1887, 2035, 2805, 2937, 3145, 3179, 3293, 4335, 4539, 4895, 6105, 6919, 7565, 9435, 9537, 9879, 10693, 14685, 15895, 16465, 16643, 20757, 22695, 25721, 32079, 34595, 36223, 47685, 49395, 49929, 53465, 55981, 77163, 83215, 103785, 108669, 117623, 128605, 160395, 167943, 181115, 249645, 279905, 282931, 352869, 385815, 543345, 588115, 615791, 839715, 848793, 951677, 1414655, 1764345, 1847373, 2855031, 3078955, 4243965, 4758385, 9236865, 10468447, 14275155, 31405341, 52342235, 157026705]

約数ペア:

[(1, 157026705), (3, 52342235), (5, 31405341), (11, 14275155), (15, 10468447), (17, 9236865), (33, 4758385), (37, 4243965), (51, 3078955), (55, 2855031), (85, 1847373), (89, 1764345), (111, 1414655), (165, 951677), (185, 848793), (187, 839715), (255, 615791), (267, 588115), (289, 543345), (407, 385815), (445, 352869), (555, 282931), (561, 279905), (629, 249645), (867, 181115), (935, 167943), (979, 160395), (1221, 128605), (1335, 117623), (1445, 108669), (1513, 103785), (1887, 83215), (2035, 77163), (2805, 55981), (2937, 53465), (3145, 49929), (3179, 49395), (3293, 47685), (4335, 36223), (4539, 34595), (4895, 32079), (6105, 25721), (6919, 22695), (7565, 20757), (9435, 16643), (9537, 16465), (9879, 15895), (10693, 14685)]