137275180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26501}}^1$

素因数の和:26554

約数の個数: 48

約数和(自身を含む): 338377536

約数和(自身を除く): 201102356

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, 26501, 53002, 106004, 132505, 185507, 265010, 371014, 530020, 742028, 927535, 980537, 1855070, 1961074, 3710140, 3922148, 4902685, 6863759, 9805370, 13727518, 19610740, 27455036, 34318795, 68637590, 137275180]

約数ペア:

[(1, 137275180), (2, 68637590), (4, 34318795), (5, 27455036), (7, 19610740), (10, 13727518), (14, 9805370), (20, 6863759), (28, 4902685), (35, 3922148), (37, 3710140), (70, 1961074), (74, 1855070), (140, 980537), (148, 927535), (185, 742028), (259, 530020), (370, 371014), (518, 265010), (740, 185507), (1036, 132505), (1295, 106004), (2590, 53002), (5180, 26501)]