106940000

素因数分解:

$2^5\times 5^4\times {\mathrm{5347}}^1$

素因数の和:5377

約数の個数: 60

約数和(自身を含む): 263137644

約数和(自身を除く): 156197644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 5347, 10000, 10694, 20000, 21388, 26735, 42776, 53470, 85552, 106940, 133675, 171104, 213880, 267350, 427760, 534700, 668375, 855520, 1069400, 1336750, 2138800, 2673500, 3341875, 4277600, 5347000, 6683750, 10694000, 13367500, 21388000, 26735000, 53470000, 106940000]

約数ペア:

[(1, 106940000), (2, 53470000), (4, 26735000), (5, 21388000), (8, 13367500), (10, 10694000), (16, 6683750), (20, 5347000), (25, 4277600), (32, 3341875), (40, 2673500), (50, 2138800), (80, 1336750), (100, 1069400), (125, 855520), (160, 668375), (200, 534700), (250, 427760), (400, 267350), (500, 213880), (625, 171104), (800, 133675), (1000, 106940), (1250, 85552), (2000, 53470), (2500, 42776), (4000, 26735), (5000, 21388), (5347, 20000), (10000, 10694)]