61013800

素因数分解:

$2^3\times 5^2\times {\mathrm{305069}}^1$

素因数の和:305085

約数の個数: 24

約数和(自身を含む): 141857550

約数和(自身を除く): 80843750

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 305069, 610138, 1220276, 1525345, 2440552, 3050690, 6101380, 7626725, 12202760, 15253450, 30506900, 61013800]

約数ペア:

[(1, 61013800), (2, 30506900), (4, 15253450), (5, 12202760), (8, 7626725), (10, 6101380), (20, 3050690), (25, 2440552), (40, 1525345), (50, 1220276), (100, 610138), (200, 305069)]