83416250

素因数分解:

$2^1\times 5^4\times {\mathrm{66733}}^1$

素因数の和:66755

約数の個数: 20

約数和(自身を含む): 156357762

約数和(自身を除く): 72941512

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 66733, 133466, 333665, 667330, 1668325, 3336650, 8341625, 16683250, 41708125, 83416250]

約数ペア:

[(1, 83416250), (2, 41708125), (5, 16683250), (10, 8341625), (25, 3336650), (50, 1668325), (125, 667330), (250, 333665), (625, 133466), (1250, 66733)]