16670296850

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{22441}}^1$

素因数の和:22715

約数の個数: 48

約数和(自身を含む): 31557042720

約数和(自身を除く): 14886745870

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 179, 358, 415, 830, 895, 1790, 2075, 4150, 4475, 8950, 14857, 22441, 29714, 44882, 74285, 112205, 148570, 224410, 371425, 561025, 742850, 1122050, 1862603, 3725206, 4016939, 8033878, 9313015, 18626030, 20084695, 40169390, 46565075, 93130150, 100423475, 200846950, 333405937, 666811874, 1667029685, 3334059370, 8335148425, 16670296850]

約数ペア:

[(1, 16670296850), (2, 8335148425), (5, 3334059370), (10, 1667029685), (25, 666811874), (50, 333405937), (83, 200846950), (166, 100423475), (179, 93130150), (358, 46565075), (415, 40169390), (830, 20084695), (895, 18626030), (1790, 9313015), (2075, 8033878), (4150, 4016939), (4475, 3725206), (8950, 1862603), (14857, 1122050), (22441, 742850), (29714, 561025), (44882, 371425), (74285, 224410), (112205, 148570)]