210880300

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{10597}}^1$

素因数の和:10810

約数の個数: 36

約数和(自身を含む): 459953200

約数和(自身を除く): 249072900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 3980, 4975, 9950, 10597, 19900, 21194, 42388, 52985, 105970, 211940, 264925, 529850, 1059700, 2108803, 4217606, 8435212, 10544015, 21088030, 42176060, 52720075, 105440150, 210880300]

約数ペア:

[(1, 210880300), (2, 105440150), (4, 52720075), (5, 42176060), (10, 21088030), (20, 10544015), (25, 8435212), (50, 4217606), (100, 2108803), (199, 1059700), (398, 529850), (796, 264925), (995, 211940), (1990, 105970), (3980, 52985), (4975, 42388), (9950, 21194), (10597, 19900)]