97966900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{22783}}^1$

素因数の和:22840

約数の個数: 36

約数和(自身を含む): 217541632

約数和(自身を除く): 119574732

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 22783, 45566, 91132, 113915, 227830, 455660, 569575, 979669, 1139150, 1959338, 2278300, 3918676, 4898345, 9796690, 19593380, 24491725, 48983450, 97966900]

約数ペア:

[(1, 97966900), (2, 48983450), (4, 24491725), (5, 19593380), (10, 9796690), (20, 4898345), (25, 3918676), (43, 2278300), (50, 1959338), (86, 1139150), (100, 979669), (172, 569575), (215, 455660), (430, 227830), (860, 113915), (1075, 91132), (2150, 45566), (4300, 22783)]