9368900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4964

約数の個数: 36

約数和(自身を含む): 21404880

約数和(自身を除く): 12035980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 4931, 9862, 19724, 24655, 49310, 93689, 98620, 123275, 187378, 246550, 374756, 468445, 493100, 936890, 1873780, 2342225, 4684450, 9368900]

約数ペア:

[(1, 9368900), (2, 4684450), (4, 2342225), (5, 1873780), (10, 936890), (19, 493100), (20, 468445), (25, 374756), (38, 246550), (50, 187378), (76, 123275), (95, 98620), (100, 93689), (190, 49310), (380, 24655), (475, 19724), (950, 9862), (1900, 4931)]