84027090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23537}}^1$

素因数の和:23571

約数の個数: 64

約数和(自身を含む): 244041984

約数和(自身を除く): 160014894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 23537, 47074, 70611, 117685, 141222, 164759, 235370, 329518, 353055, 400129, 494277, 706110, 800258, 823795, 988554, 1200387, 1647590, 2000645, 2400774, 2471385, 2800903, 4001290, 4942770, 5601806, 6001935, 8402709, 12003870, 14004515, 16805418, 28009030, 42013545, 84027090]

約数ペア:

[(1, 84027090), (2, 42013545), (3, 28009030), (5, 16805418), (6, 14004515), (7, 12003870), (10, 8402709), (14, 6001935), (15, 5601806), (17, 4942770), (21, 4001290), (30, 2800903), (34, 2471385), (35, 2400774), (42, 2000645), (51, 1647590), (70, 1200387), (85, 988554), (102, 823795), (105, 800258), (119, 706110), (170, 494277), (210, 400129), (238, 353055), (255, 329518), (357, 235370), (510, 164759), (595, 141222), (714, 117685), (1190, 70611), (1785, 47074), (3570, 23537)]