84166250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{9619}}^1$

素因数の和:9648

約数の個数: 40

約数和(自身を含む): 180317280

約数和(自身を除く): 96151030

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 4375, 8750, 9619, 19238, 48095, 67333, 96190, 134666, 240475, 336665, 480950, 673330, 1202375, 1683325, 2404750, 3366650, 6011875, 8416625, 12023750, 16833250, 42083125, 84166250]

約数ペア:

[(1, 84166250), (2, 42083125), (5, 16833250), (7, 12023750), (10, 8416625), (14, 6011875), (25, 3366650), (35, 2404750), (50, 1683325), (70, 1202375), (125, 673330), (175, 480950), (250, 336665), (350, 240475), (625, 134666), (875, 96190), (1250, 67333), (1750, 48095), (4375, 19238), (8750, 9619)]