102006425200

素因数分解:

$2^4\times 5^2\times {\mathrm{255016063}}^1$

素因数の和:255016081

約数の個数: 30

約数和(自身を含む): 245070437504

約数和(自身を除く): 143064012304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 255016063, 510032126, 1020064252, 1275080315, 2040128504, 2550160630, 4080257008, 5100321260, 6375401575, 10200642520, 12750803150, 20401285040, 25501606300, 51003212600, 102006425200]

約数ペア:

[(1, 102006425200), (2, 51003212600), (4, 25501606300), (5, 20401285040), (8, 12750803150), (10, 10200642520), (16, 6375401575), (20, 5100321260), (25, 4080257008), (40, 2550160630), (50, 2040128504), (80, 1275080315), (100, 1020064252), (200, 510032126), (400, 255016063)]