102527740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19793}}^1$

素因数の和:19846

約数の個数: 48

約数和(自身を含む): 252729792

約数和(自身を除く): 150202052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 19793, 39586, 79172, 98965, 138551, 197930, 277102, 395860, 554204, 692755, 732341, 1385510, 1464682, 2771020, 2929364, 3661705, 5126387, 7323410, 10252774, 14646820, 20505548, 25631935, 51263870, 102527740]

約数ペア:

[(1, 102527740), (2, 51263870), (4, 25631935), (5, 20505548), (7, 14646820), (10, 10252774), (14, 7323410), (20, 5126387), (28, 3661705), (35, 2929364), (37, 2771020), (70, 1464682), (74, 1385510), (140, 732341), (148, 692755), (185, 554204), (259, 395860), (370, 277102), (518, 197930), (740, 138551), (1036, 98965), (1295, 79172), (2590, 39586), (5180, 19793)]