98495000

素因数分解:

$2^3\times 5^4\times {\mathrm{19699}}^1$

素因数の和:19725

約数の個数: 40

約数和(自身を含む): 230785500

約数和(自身を除く): 132290500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 19699, 39398, 78796, 98495, 157592, 196990, 393980, 492475, 787960, 984950, 1969900, 2462375, 3939800, 4924750, 9849500, 12311875, 19699000, 24623750, 49247500, 98495000]

約数ペア:

[(1, 98495000), (2, 49247500), (4, 24623750), (5, 19699000), (8, 12311875), (10, 9849500), (20, 4924750), (25, 3939800), (40, 2462375), (50, 1969900), (100, 984950), (125, 787960), (200, 492475), (250, 393980), (500, 196990), (625, 157592), (1000, 98495), (1250, 78796), (2500, 39398), (5000, 19699)]